In the season finale, a shocking event changes everything.

Goldie grapples with Marty and Eli over creative control; the comics rally around Bill; Nick is forced to make a fateful decision after being given an ultimatum from his agent; Barton and Teddy's scheming could spell disaster for Adam.

Nick reevaluates his relationship with Tawny; Maggie gives Ron a self-help book; Barton proposes a deal with Goldie's rival.

Goldie believes she has misjudged her relationship with Eli; Eddie helps Cassie, but has ulterior motives; Ralph and Edgar's road trip ends badly; Bill helps Nick with a problem.

Nick books a life-changing gig; Adam questions Barton about his accommodations; Bill tags along on Sully's sales call; Eddie and Ron go on a double date.

Goldie pitches an idea that Eli thinks he can sell; Nick returns after a hiatus; Adam starts a handyman job; a visit from Ralph's Vietnam buddy forces him to face things from the past.

Goldie's ex-husband asks for a favor; a fan shows her love for Eddie; Bill takes Cassie to a party at the Riot House; Adam meets his comedy idol; Cassie struggles with being a woman in the comedy world.

After defying Goldie, Edgar tries to get back into her good graces; Cassie tests controversial material; Adam, Eddie and Ron work together to take down a ventriloquist; Bill tries to keep his family entertained; Goldy makes a tough decision.

Goldie taps Bill, Ralph and Edgar for an industry showcase; Bill's father and sister fly in for a show; Adam helps Goldie with handy work at her house.

Comedians struggle to make it big in the Los Angeles comedy scene of the 1970s. In the opener, stand-ups at L.A.'s primo comedy club react to a rising star's appearance on "The Tonight Show." Meanwhile, Boston transplants Eddie and Ron are surprised by their unorthodox accommodations; and young up-and-comer Adam is forced into a compromising situation by his manager.