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 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.