Alvey and Lisa are struggling to keep Navy Street afloat. Their best hope is Alvey's son Nate, an up and coming fighter. Jay, Alvey's other son, is on the outs with his father. When Lisa's ex and former MMA champ, Ryan, shows up, complications arise.
Lisa lays out the reality of their finances while Alvey tries to convince her his plan for Ryan is the solution. Ryan adjusts to life in a halfway house. Jay professes his desire to fight again, but Alvey refuses to help until he sees more dedication.
Ryan settles into a new job with fellow ex-cons while Alvey meets with Ryan's parole officer. Nate begins physical therapy. Keith is taunted by Michael. Ryan learns of Keith's past. Jay offers Christina a way out.
Christina wants a fresh start. Jay has other ideas on how to save her. Alvey is on edge after potential investors send unwelcome gifts to the gym. Lisa reveals she's going to help Jay. Nate finally speaks with Detective Gaines about his case.
Alvey fantasizes about revenge and questions his self control; Lisa's father comes to town; Nate's love life heats up; Keith and Ryan struggle with loneliness during Family Day at the halfway house; Alvey advises Lisa to forgive Ryan.
Ryan pleads with his father for forgiveness. Michael bullies Keith. Christina spends time with Nate, and opens up to him about her youth.
Tensions run high between Lisa and Alvey after Christina shows up at Navy St. Garo tries to find out how Ryan's training is coming along. Jay, building off the recent win, asks Garo to give him a chance. Christina wrestles with her emotions.
Ryan and Alvey are in the spotlight at the King Beast promotional event. Alvey counsels Christina on getting professional help for her addiction. Lisa sees a lawyer looking for advice. Jay searches for Hector & Carlos.
It's cut day for Ryan and Jay. With the weigh-in only hours away, the two struggle through the agony of cutting weight while Lisa tries to reach Alvey. Nate, determined to get back into the ring quickly, asks Mac for help.
On fight night, everyone is focused on Jay and Ryan, leaving the rift between Alvey and Lisa for later. Lisa questions her role in their life. Christina's demons show signs of surfacing.
Ryan contends with illness on the day of his title defense, Jay's opponent presents him with an unexpected challenge, and Lisa recruits a new fighter. Alvey oversees it all while opening up a new gym.
Alvey deals with Ryan's reckless decisions and Lisa introduces her newest fighter, Alicia, to Navy St. Nate gears up for his return to the cage. Jay meets a photographer, Laura, who presents professional and personal opportunities.
Keith is released from jail and moves back in with Ryan, Jay is given an intriguing offer by Garo, and Nate has his first fight back since he was brutally assaulted.
Nate finds his problems compounded after his loss and Jay spins out of control in his pursuit of Laura. Lisa explores what her future will look like when her baby arrives.
Ryan heads to his dad's house to check on him, where a new relationship seems possible. Jay agrees to Alvey's plan for a new direction and Nate eyes a quick return to the cage.
Jay tracks down his competition for Laura, while Christina eyes a career change. Lisa cuts a deal with Garo, presenting Jay with an unexpected opportunity.
Alvey and Nate head off to a low-rent fight in Fresno, Jay grows feral as he deals with his weight cut and breakup with Laura, and Lisa hatches a plan to resurrect Ryan's image.
Alvey and Lisa open Navy St. up for a showcase, inviting sponsors into the gym to see Alicia in action. Ryan and Jay, knowing this could be their last opportunity to evade Alvey's attention, enjoy a cheat day.
Christina searches for new living arrangements, Lisa realizes Alvey's home may not be the place for her, and Ryan and Jay cut weight as their respective title fights loom.
Ryan defends his lightweight title, while Nate and Jay discover Christina in a bad spot. Alvey gets a call from an old friend, and Lisa makes a final decision regarding her future.
Jay and Ryan promote their championship bout; Alvey receives tragic news; and Alicia preps for her first professional fight as a member of Navy St.
The arrival of a family member surprises Alicia; Ryan sees a doctor after his drunken brawl; and Nate takes a job with unexpected demands.
The day of Jay and Ryan's fight finds everyone taking on new roles: Nate corners for Jay; Alicia and Ava host the afterparty; and Alvey takes a breather. Of course, before that can happen, Ryan has to decide whether he's ready to fight.
Alvey believes that an offer Alicia received is better than it is; Jay and Ava celebrate his championship; and Alvey makes amends for a past accident.
An unexpected visitor upends Jay and Ava's plans; Ryan breaks up Alicia's living situation; and questions surface about why Ryan lost the championship fight.
Nate returns to the cage looking for an end to his losing streak and to prove to Alvey and everyone else that he's still a viable fighter. Mac brings something into Navy St. that threatens the gym's operations.
Lisa returns to Los Angeles, but she's unsure of what life is waiting for her there. Ryan demonstrates his dominance of the gym while Nate attempts to drag Jay away from his new life with Ava.
A fight could change Alicia's career; and Lisa's return impacts Alvey's relationship with Roxanne.
Alicia makes a major career decision; and Ryan is reminded of just how unstable his roommate is.
Jay's rematch with Ryan comes at a bad time for Jay; and Alvey helps an old friend.
Nate looks to prove himself in the cage, and Ryan defends his title. Jay seeks balance in his new life. With plans to take King Beast to the next level, Garo presents Alvey with a lucrative offer.
Lisa hires help at Navy St. so Alvey can focus on training. Jay struggles to adjust to working life, while Garo tries to woo Ryan back to King Beast. Christina makes the best of a new situation, and Alvey forges a deeper bond with Nate.
While Alvey deals with a health scare, Lisa proves her worth as a manager; a gift from Ryan presents complications for Jay and Amy; Jay takes Ryan on a real-estate tour; and Lisa goes on a date.
Dom's relationship with Ryan creates problems with Alvey and Lisa; Nate tries to make peace when Jay causes tension at home; and Alvey gets a surprise from his past.
Dom pushes boundaries at the gym; Christina takes charge of Kayla and the girls; Jay continues to struggle with Amy and work; Lisa gets Nate a fight on short notice; and Ryan takes a break from training.
Ryan deals with the consequences of his actions while Nate helps Alvey with press for his fight. Dom gets closer to Ryan, and Jay and Mac look for a party. Nate takes on a tough opponent.
Ryan checks in with Keith while Alvey looks for a distraction from his pain. A new boss moves in with Christina. Jay gets back in the gym, and Lisa considers a tempting offer.
An unexpected trip makes Alvey reassess his relationship with his sons. Cody puts Christina in a tough position with Kayla. Ryan questions Lisa's judgment about Dom, and Lisa makes a decision.
Dom dishes on Navy St. and forces Lisa to make an unexpected move. Alvey tries to connect with his mother while bonding with Nate and Jay in the desert.
Series Finale. Alvey's comeback fight couldn't come at a worse time as Navy St. comes to grips with tragedy. Roles are reversed when Ryan coaches Alvey, and Lisa begins a new chapter.
