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.

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.

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.

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.

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.

Alicia receives an offer that Alvey believes looks more promising than it is. Jay and Ava celebrate his lightweight championship, retreating into each other. Alvey must make amends for a past accident.

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.

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.

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.