When the Scrooge-like CEO Jennifer Aniston threatens to shut down her brother’s branch of a tech company, the desperate branch manager T.J. Miller decides the only way to save his employees’ jobs is to throw the ultimate corporate holiday bash. His plan is to impress a potential client and prove their branch’s worth, but he needs the reluctant help of his pragmatic Chief Technical Officer Jason Bateman to pull it off. What starts as a strategic party quickly spirals into an epic, no-holds-barred night of chaotic debauchery, involving everything from a snow machine mishap to an unplanned exotic dancer performance. As the night rages on with wild cameos from office staffers played by Olivia Munn, Kate McKinnon, and Rob Corddry, the team must somehow regain control before the sun comes up and their careers are finished for good. This raucous R-rated comedy from directors Will Speck and Josh Gordon delivers a hilariously unhinged look at workplace desperation, where saving the office requires losing all professional decorum.