When Cameron, the gang's old friend from college, wants to crash at Cooper's apartment, everyone is excited to see him. But after he quickly wears out his welcome, the guys will try anything to get him out for good.

As Barry's Grandmother's Hangover Cure gains momentum in the marketplace, Cooper is getting all the credit, which leaves Barry and Neil frustrated. But when a rival CEO attempts to snatch the hangover cure crown away from them, the gang will have to band together to retain it.