As the struggling new Party Down team leader, Henry is forced to juggle an incognito rock star, the return of of Ron Donald and Casey, the girl who broke his heart.

Having trouble letting go of his leadership position, Ron and Henry clash at a fundraiser where parents will do anything to get their kids into an exclusive elementary school.

Catering an orgy proves to be the wrong place for Ron to deal with his recent breakup. Roman seizes the opportunity to help the host create the ideal orgy atmosphere.

At his own birthday, Steve Guttenberg volunteers to turn his party into a writing workshop when he overhears Roman and writing partner Kent discussing their script.

At a community theater, the onstage farce trickles into real life as Kyle promises to help his old mentor by romancing a wealthy female patron with the funds to save the theater.

Competition is the word of the day as Ron competes for a job at the head office, Casey for best all around at the events and Roman and Kyle compete with Val Halla catering.

Roman is less than thrilled when he discovers the party is being thrown by his 'sell-out' writing partner who hired him to rub his face in the sale of his new spec script.

When top college QB Cole Landry unexpectedly slips in the draft, rumors begin circulating that tangle Casey and Henry in the secret lives of college athletes.

Constance is getting married and she's hired her Party Down friends to make sure they attend. Ron, guided by Constance's wisdom to 'follow your heart', makes a desperate bid for love.