The day of Jay and Ryan's fight sees everyone taking on new roles: Nate cornering Jay, Alicia and Ava hosting the afterparty, and Alvey taking a step back. But before any of that can happen, Ryan still has to be convinced that he's ready to fight.

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.

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.

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.

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.

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.

As Jay and Ryan promote their upcoming championship bout, Alvey is on the receiving end of tragic news. But all attention shifts to Alicia as she preps for her first professional fight as a member of Navy St.

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.

Alicia faces the biggest challenge of her career in a fight that promises to vault her to new heights if she can secure the victory. Alvey must contend with how Lisa's return impacts his relationship with Roxanne.

Alicia makes a career defining decision that will alter her relationships with everyone in the gym. Keith presents a challenge to Ryan, reminding him just how unstable his roommate can be.

The rematch between Jay and Ryan for Jay's lightweight title belt could not come at a worse time for a reeling Jay. Alvey rescues an old friend from a bad spot.

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.

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.

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.

Alicia is surprised by the arrival of a family member. Ryan heads to the doctor after his drunken brawl places his championship match in doubt. Nate picks up a new job, one full of unexpected demands.

Jay and Ava's plans are completely upended when an unexpected visitor comes looking for Christina. Ryan breaks up Alicia's living situation while questions about why he lost his championship fight swirl.

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.

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.

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.

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.

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.