It's a dangerous gamble getting you and your movie star buddies to play fictionalised versions of yourselves and not just coming across as a self absorbed arse but Seth Rogen and his crew just about pull it off. When Rogen, Jonah Hill, Jay Baruchel, Danny McBride and Craig Robinson attend a party at James Franco's house they anticipate a good time. However, as Los Angeles is struck by a series of disasters it appears that the apocalypse is near. How will the bickering movie stars fare as they try to survive amidst a crumbling city?