In the pilot of Blue Bloods we are introduced to a new kind of crime family the Reagan’s just as Jamie is graduating from the Police Academy and joining the NYPD, after deciding not to pursue his career as a lawyer. Frank is questioned by the press over the trust that the Latino community of New York has of the police department. And when a young Hispanic girl goes missing Danny soon finds himself being questioned over his interrogation methods. First by his sister Erin who has strong opposing views to his methods and this soon leads to quite a heated discussion during a family dinner. Will justice prevail and will this tight-knit family be able to continue to function with their conflict of values, find out this fall.
When an unidentified young girl is found murdered at a debutante ball, Danny and Jackie look to the prostitute found giving her a hard time on the hotel’s surveillance camera for clues. Meanwhile, Nicky gets a glimpse of her first murder victim as she rides along with Danny when he gets the call to investigate.
When a rich woman dies of a heart attack, her eccentric daughter claims that she received a message from God, who told her that her stepfather actually murdered her. Meanwhile, the archbishop wants Frank’s support for the canonization of a local priest, but a reluctant Frank takes it upon himself to investigate a rumor that the priest went too far when protesting the Vietnam War.
Danny and Jackie set out to investigate the murder of a bride on her wedding day in a drive-by gang shooting. However, they are pulled off the case and assigned to the protection detail of a Central American president, who they believe is a target for assassination. Meanwhile, Jamie questions his partner Vinny’s methods when he performs an unjustified stop.
Shortly after Frank awards a detective with the Medal of Valor for his undercover work for the NYPD in Malaysia, the detective is taken hostage by a Malaysian drug lord whose brother he helped put in prison. Meanwhile, Henry goes on a ride-along with Jamie and has a different method of getting the job done.
When Danny finds a disoriented man in a park covered in his girlfriend’s blood, he finds it hard to believe that the man has no recollection of the night’s events until they find a strong narcotic in his bloodstream. Meanwhile, Jamie gets into trouble when he helps an off-duty officer cover up his intoxication after he apprehended an armed robber.
Danny and Baez investigate a homicide in which Baez’s estranged brother, a former drug addict, is the lead suspect. Meanwhile, Frank learns one of his most highly decorated officers, a German Shepherd in the K9 unit, is being accused of police brutality, and Henry investigates the widow of a former NYPD pal who might have had a hand in her husband’s death.
When Danny and Baez investigate the kidnapping of a young girl who disappeared after school, it brings back difficult memories for Danny, who worked on a similar unsolved case many years ago. Meanwhile, Frank butts heads with Inspector General Kelly Peterson when he refuses to divulge information about a program that allows Frank to oversee intelligence officers abroad.
When Danny takes a call from a woman who is threatening to kill herself along with the man who killed her parents in a drunk driving accident, he rushes to find her. Meanwhile, Frank accompanies his grandson, Sean, on a class field trip and struggles to get the lead chaperone to loosen the reigns so the kids can have fun.
As Danny and Baez escort confiscated drugs to a remote location for incineration, their convoy is attacked and Baez is seriously injured, leaving Danny to track down the drug cartel responsible. Frank must carefully navigate personal and political waters when an exemplary lieutenant’s actions cause controversy for the NYPD.
Frank and Danny are determined to put away an international felon who repeatedly manages to walk away from murder charges, but they struggle to come up with the necessary evidence to earn a conviction. Erin debates going into private practice when she looks into college costs for Nicky. Danny butts heads with his new boss.
Frank faces public backlash after an officer’s body camera malfunctions during an altercation with a civilian. Danny and Baez struggle to protect an informant after the U.S. Marshall’s Service decides not to put him in Witness Protection. Erin investigates an old friend’s daughter’s claim of rape at a prestigious university.
As Danny and Baez investigate the murders of three prominent community leaders who appear to be the casualties of hate crimes, Frank meets with a group who wants to make sure these incidents are not taken lightly. After Linda is mugged, she decides she wants to carry a gun, even against Danny’s wishes.
When an emotionally distraught man holds Baez hostage at gunpoint in an interrogation room after she served him with a restraining order, Danny must try to meet his demands before he harms her. Frank is faced with a personal and moral dilemma when Garrett asks for help in dropping charges filed against his son.
When a suspect voluntarily admits to killing a reality show celebrity chef in his own restaurant, Danny and Baez are convinced the suspect is taking the fall for someone. Also, Frank faces a moral dilemma when a longtime friend, Sen. Ted McCreary, asks for Frank’s help to make a DUI go away, and investigative journalist Anne Farrell returns.
When NYPD Deputy Chief Donald Kent, a commanding officer of the gang division, and his wife are gunned down in an apparent gang hit, Frank orders all hands on deck to catch his friend’s killer. Working the case, Danny and Baez go see Mario Hunt, a well-known member of a deadly gang, in the first of a two-part season finale.
Danny and Baez investigate a possible serial killer who sends a chilling message to Danny. Erin toys with the idea of applying for a judgeship. Frank is in a bind when mayoral candidate, Katherine Tucker accuses him of secretly investigating her husband. Eddie faces her estranged father when he winds up in the hospital.
Erin’s attempt to convict a slippery mob boss for an old murder is muddled when her former informant, Vincent (Dan Hedaya), leaves witness protection to provide his old boss with an alibi. Also, Frank finds himself in a departmental war with Commissioner of the New York City Fire Department, Stan Rourke.
When Jamie is caught on camera committing what could be construed as police brutality at an anti-policy demonstration, Frank is forced to turn the case over to Internal Affairs. Also, Danny and Baez investigate a rape case involving a civil rights attorney who claims the charges were drummed up in retaliation for the investigation into Jaime.
Danny and Baez investigate the theft of the only remaining Mustang that Steve McQueen drove in the film “Bullitt,” owned by Owen Cairo. Also, Erin is at odds with Frank when she is forced to side with her office after the acting District Attorney orders that a slew of cops be arrested for fixing traffic tickets for their friends.
When a homicide case ends in a hung jury, Erin is forced to take over the case from her colleague, ADA Kelly Blake, and with the help of DA investigator Anthony Abetemarco, find a missing witness. Also, Jamie and Eddie go undercover as an elderly couple to catch a gang that is terrorizing a neighborhood.
When Frank’s first partner announces plans to publish a book filled with stories of their early days on the force, Frank worries about his personal stories being made public. Also, when Jamie and Eddie catch a call about a nearby officer needing assistance, the choices they each make will affect their future in the department and their relationship.
When a local mobster is gunned down in his car, Danny and Baez try to get information from the mob’s low-level errand boy they find tied up in the trunk before the gang retaliates. Also, an NYPD officer asks for a new shield number to honor her late father, but Frank is conflicted as it’s the same number as his deceased son, Joe.
When a well-regarded, newly retired NYPD lieutenant is accused of shooting a group of potential muggers on the subway and then disappears, Frank must deal with the fallout. Also, when a drug dealer returns to Baez’s old neighborhood, she and Danny must figure out how to arrest him for a murder that Baez witnessed as a child.
Danny must determine who murdered a man when multiple women who worked for him all take credit for it. Also, Frank disagrees with his priest about how to handle a local boy who has been stealing money from the church, and Nicky is arrested with a group of friends when the police find drugs in her car.
Linda asks Danny and Baez to help her co-worker who is having trouble with her angry ex-husband. Also, Erin must figure out how to handle her former mentor, a judge who has been handing down unfair sentences since the recent death of his wife; and Frank goes head-to-head with an outspoken City Council Speaker who publicly voices her disapproval of the NYPD’s “broken windows” policy.
Frank and Danny work together to help Nick Constantine (Michael Nouri), a rehabilitated ex-con who Frank put away years ago, when Constantine becomes involved in the murder of an old enemy. Also, as Erin prepares for a murder trial, she learns the prosecutor who previously handled the case is withholding the location of the alleged killer so she can interview him on her popular podcast.
While hunting for a robbery crew on a wild crime spree, Danny and Baez partner with Detective Jimmy Mosley, a detective from another precinct who broke Baez’s heart years ago. Also, when an officer who was acquitted on charges of killing a young boy is up for a promotion, Frank grapples with the decision of moving him up the ladder and risking public outrage.
When a key eyewitness in a murder trial flees out of fear of retaliation, Erin and Anthony spearhead their own two-person manhunt to find him and convince him to testify. Also, Garrett tries to convince Frank to attend the Police Union party, and Danny and Baez take a closer look at a suspicious convenience store robbery.
Intent on bringing justice to Lieutenant Gormley after he is beaten by a mob outside his home, Danny and Frank enlist the aid of Detective Anthony Abetemarco, who has a personal connection to the neighborhood where the attack occurred. Eddie and Jamie witness a dishonest arrest. Danny searches for a witness to testify against a dangerous gang leader
After Emily Harrison tells Danny and Baez she’s concerned her abusive ex-boyfriend will repeat his behavior with his new girlfriend, Emily becomes the prime suspect when he’s murdered. Also, Eddie gets jealous when Jamie lets a young woman crash at his apartment, and Frank must decide how to discipline a sergeant after he fails to intercede during an armed robbery while off duty,
When the son of Frank’s most outspoken critic in the African-American community, Reverend Darnell Potter, is killed, Potter must put aside his contentious relationship with the Reagan family in order to get justice for his son. Also, Erin and Anthony investigate when a convicted felon’s cause of death is inconsistent with injuries he sustained during a prisoner transport van accident, and Jamie learns that a mugger he shot in self-defense is the son of an NYPD officer.
After Reggie Wilson, a witness in a former case of Erin’s, asks her for help shutting down a drug operation in his apartment building, she makes it her mission to make the building safe for his family. Also, while investigating a teen’s suicide, Danny and Baez uncover information that suggests the death was a homicide, and Frank looks into potential misconduct within the Mayor’s office.
Frank receives an order from the mayor to attend a parade honoring a man who served time for conspiring in an attack against the police. Meanwhile, Danny investigates the return of a teen who suspiciously disappeared 13 years ago; and Jamie and Eddie help a young woman they believe is being exploited by a congressman.
Erin’s trial against a notorious human trafficker is jeopardized when the presiding judge is mysteriously found dead. Danny and Baez are put on the case to investigate foul play. Meanwhile, Mayor Dutton opposes Frank’s public safety initiative, but City Council Speaker Regina Thomas devises a plan to help Frank bypass the mayor’s veto.
When a famous basketball player is found dead of an apparent drug overdose, Danny looks into his possible ties to a local drug gang. Also, Erin revisits the case of a man she may have wrongfully convicted years ago, and Frank is approached by Archbishop Kearns (Stacey Keach) regarding an eviction matter Jamie and Eddie are working on.
When a journalist disappears while working on an exposé about an innocent man serving time for murder, Danny and Baez hope that reexamining the original case will help find her. Also, Frank reluctantly speaks out against an initiative led by Erin’s office to consider drug abuse as a disease first, and a crime second.
When a student is shot by a rival gang member in his high school courtyard, Danny and Baez try to get a grasp on the situation to prevent a reoccurrence, but the principal recklessly takes matters into his own hands. Also, Erin tries to help her friend, who is mixed up in an illegal gambling ring. Meanwhile, Governor Mendez tries to frame Frank after one of his top legislative aides is shot by an NYPD officer.
Danny and Baez investigate the murder of a man who was living a double life with two separate families, and Anthony tries to resist when Erin asks him to help investigate his old partner, whom she suspects of stealing drug money. Also, Frank deliberates between two candidates for the chief of transit position.
After Danny’s brother-in-law, Jimmy, gets caught up with the mob and steals Danny’s credit card, Danny forces Jimmy to take down the mobsters with Baez’s help. Frank has Erin and Anthony investigate if his old partner is truly guilty of a crime. Jamie is approached by an officer who wants his help getting reassigned from his undercover assignment at a mosque.
After a woman voices her outrage regarding the NYPD’s inability to find her son’s murderer, Danny reexamines the case, upsetting the original detectives, who didn’t pursue the case due to lack of evidence. Eddie is shot while on duty. Erin and her ex-husband face off in court. Frank contends with an angry police force when Mayor Dutton fails to defend them at a press conference.
Danny and Baez race to find a missing girl who will die within 72 hours without her heart medication. Also, Jamie and Eddie are on the wrong side of an investigation after engaging in a car chase, Frank, Garrett and Gormley investigate the rise in the settlement of lawsuits against cops, and Sean wins an essay contest and receives a medal from former New York City Mayor David Dinkins.
When Danny resorts to asking his incarcerated archenemy, Victor Lugo, for help locating a dangerous criminal who escaped from prison, Lugo refuses to assist unless he’s allowed to accompany them on the pursuit. Also, Frank subtly tries to convince Jamie to take the sergeant’s test, and Erin’s plan to go on a date with her ex-husband causes friction between her and Anthony.
Frank goes head-to-head with a data-tracking company when they refuse to unlock the phone of a terrorist that may hold information regarding upcoming targets. Also, when Erin obtains information about an impending murder from a shady source, she gets Danny and Baez involved, despite the questionable agenda of the informant, and Jamie and Eddie try to locate a woman who kidnapped a newborn baby.
When a series of drive-by murders occur after six wrongly convicted men are released from prison, Danny and Baez wonder if they were orchestrated by the men as an act of revenge. Also, Frank combats the guilt he feels about these innocent men unfairly serving nine years in prison, and Jamie and Eddie find themselves in a life-threatening situation.
Danny takes on a personal case involving a drug cartel member who he believes is responsible for torching his house. Erin is given a promotion in the DA’s office but finds herself in a challenging situation when both Danny and Jamie ask her for help with their investigations. Frank and Jaime have a disagreement when Jamie refuses to stop riding with Eddie.
Gormley looks to Danny and Baez for help tracking down a former NYPD detective he believes may be a threat to Frank’s safety. Erin navigates office politics when she chooses to reopen a closed case. Jamie is transferred to a new precinct with a lot of problems. Frank and Baker team up to investigate a complaint about an SVU detective.
While investigating a case involving a woman who shot her husband while she was drunk, Danny’s instincts tell him there is more to the story. Anthony ignores Erin’s orders to drop an assault case. Frank holds an emergency drill for his inner circle. Jamie and Eddie navigate their changing work-life dynamic.
When New York City experiences a major blackout, cops scramble to contain the resulting chaos, and Frank uncovers some unpleasant truths about his department in the aftermath. Also, Jamie and Eddie question the line between work and their relationship, and Danny and Baez race to question the subject of a murder investigation before she gets tipped off by her ex-boyfriend.
Danny and Baez investigate a murder attempt against a celebrated fertility doctor with a seemingly pristine reputation. Also, Eddie is called to intervene in a Reagan family matter involving Danny’s boys; Erin helps Anthony find justice after a date night goes wrong; and Frank ties up loose ends with an old friend.
Eddie and her new partner, Maya, clash with Jamie on the job when they fail to intervene in a public dispute at a convenience store. Also, Danny and Baez investigate the death of a college freshman at a fraternity party, and Frank battles a lawsuit when a sergeant accuses the department of reverse racism and ageism.
Things get personal for Danny when Luis Delgado—the drug cartel hitman responsible for torching his house—resurfaces. An attack on an officer in the line of duty directly impacts a member of Frank’s team. Eddie reluctantly introduces Jamie to her mother. Erin deals with the consequences of her new role as boss.
Erin and Frank clash over new legislation from the district attorney’s office that undermines Frank’s policies. Also, Erin is at odds with Governor Mendez over questionable sex-trafficking laws; Danny risks his badge to protect a friend from losing his; and an accident on the job forces Jamie to question whether he’s ready to be a sergeant.
When a video surfaces of cops being harassed by a group of people at a housing complex, Frank orders a raid to round up anyone with an outstanding warrant, against Garrett’s advice. Also, Danny is approached by a woman he put in jail who asks for his help keeping her brother out of trouble, and Nicky’s new boyfriend has ulterior motives.
When a video surfaces of officers partaking in a clear case of entrapment, Frank focuses on finding the cop who leaked the video. Also, Eddie retaliates against a co-worker who is pranking Jamie; Danny and Baez investigate the murder of a tabloid writer who worked in the hip-hop scene; and Erin gives a high-profile case to a young ADA under her tutelage.
Frank questions whether a run-in with community activists was an accident or a setup. Also, Jamie strives to rely less on Frank’s input to makes decisions, Erin helps Anthony protect his daughter and ex-wife from a dangerous psychiatric patient, and Danny and his neighbor size each other up when they learn their kids are dating.
After a former officer waits on Frank at a restaurant, he feels guilty about the circumstances surrounding why she was fired, and he tries to reinstate her. Also, Danny and Baez investigate the murder of a star college basketball player linked to sports betting, Erin seeks justice in an apparent DUI, and Jamie and Eddie pick a wedding venue.
A medium approaches Danny and Baez claiming to know what happened to a woman who was found dead of an apparent suicide. Also, Jamie and Eddie help a woman who bought cheap insulin online that nearly killed her son; Frank goes against the wishes of the archbishop to take down a man he believes is laundering money from a charity; and Erin’s ex-husband asks her for help with an assault and robbery case.
It’s Reagan versus Reagan when Danny goes against Jamie’s direct order during a hostage negotiation. Also, Nicky asks Erin for help when her friend is in jeopardy of losing his scholarship because of a crime he didn’t commit, and Frank helps a distraught officer who accidentally shot an innocent girl.
While off duty, Danny encounters a gas station robbery in progress and is forced to use his weapon, leaving him shaken and his family and co-workers concerned. Also, Eddie apprehends a turnstile jumper who pleads for leniency by offering information on a missing weapon that’s vital to one of Erin’s cases, and Frank learns that a top officer in his department has a dark past.
After a woman is murdered in her apartment, Danny and Baez turn to her daughter, Margo, for help, but instead she complicates the investigation. Also, someone from Jamie and Eddie’s past launches a smear campaign against them, and a mobster shows up in the DA’s office claiming to be Anthony’s long-lost brother.
Frank’s longtime friend Lenny reveals to him that an upcoming exposé will air some of the NYPD’s dirty laundry. Also, Erin must decide how to charge a doctor whose experimental treatments led to the death of his terminally ill daughter; Danny and Baez investigate the mysterious overdose of a promising artist; and Jamie follows a lead about a corrupt officer in his precinct.
After an incident where Officer Witten’s backup physically could not keep up with a chase, Frank must decide whether to implement a more rigorous fitness test for the NYPD. Also, Danny is hesitant to pursue a cold case after learning who the original detective was; Anthony begs Erin to stall a murder trial so he can gather more evidence; and Eddie is vexed by Jamie’s disapproval of her joining a fraternal organization.
After someone breaks into Luis Delgado’s home and kills his wife, Luis and Danny team up to take down the vicious murderer who may also be responsible for Linda’s death. Also, Frank finally meets Eddie’s mother, Lena, and Jamie and Erin are at odds after Jamie seeks her help charging a man who confessed to him while under the influence.
As Jamie and Eddie’s wedding day approaches, Erin interviews a witness whose story leads her to doubt Eddie’s honesty, as she took his initial statement. Also, Danny and Baez unravel the complicated love life of a young man who was murdered, and Frank squabbles with his top brass while worrying about the toast he’ll deliver at the rehearsal dinner.