Following the death of the matriarch of a popular country & western family, the group’s manager falls – or jumps – from a balcony. But something doesn’t smell right, especially as bitter rivalries within the musical family come to light, and a schizophrenic fanatic begins showing suspicious behavior.
When a private plane is found abandoned in a riverside park, the squad hits the trail in search of a pair of the owners, a couple of elderly lottery winners who may have been kidnapped. Meanwhile, Greenback catches a close friend in a compromising position. And Lt. Rice catches the eye of a handsome Coast Guard officer.
An aid to a city councilman disappears on the day of his wedding to the councilman’s daughter. But a missing reporter, a cryptic phone message and a pair of cufflinks prove there’s more to the situation than a groom’s cold feet. Meanwhile, Dwight’s mother makes a big life decision that leaves Dwight a little uncertain about the future.
A man with amnesia turns up with a bullet wound in the middle of a seedy section of Memphis, leading Dwight to believe he may be connected to a three-year-old unsolved case involving the beating death of a little girl. Lt. Rice, facing financial difficulties after her ex-husband steals a large sum of cash, contemplates a career change.
In the second-season opener, the squad is plunged into a case involving the death of an admired police officer who may have been involved with a white supremacist group. The case hits home for Dwight, who relates to the son of the officer left behind. It also introduces Dwight to Claire Ryan (guest star Beau Garrett from TRON: Legacy), a tough investigator from Internal Affairs. Meanwhile, Rice starts riding Whitehead about taking the lieutenant's exam, but her reasons for wanting him to pass aren't exactly a vote of confidence.
A despondent father comes to Dwight to help search for his missing daughter. When it appears she may have been the victim of foul play, suspicion immediately falls on her abusive husband. Lt. Rice finds herself left out of a big piece of family news, and Whitehead goes to a surprising source when he needs to brush up his firearm skills.
When the Landmark Movie Theater, a beloved Memphis attraction, mysteriously burns down, Rice decides to sharpen her detective skills by working the case under Whitehead. Meanwhile, Dwight and Paula drive to New Orleans to talk to the man who shot Dwight’s father. Dwight is determined to put to rest his suspicions that his father may have been a dirty cop.