When the CEO (Jennifer Aniston) tries to close her hard-partying brother's branch, he (T.J. Miller) and his Chief Technical Officer (Jason Bateman) must rally their co-workers and host an epic office Christmas party in an effort to impress a potential client and close a sale that will save their jobs. The latest comedy from directors Josh Gordon and Will Speck (BLADES OF GLORY) co-stars Kate McKinnon, Olivia Munn, Jillian Bell, Rob Corddry, Vanessa Bayer, Randall Park, Sam Richardson, Jamie Chung, and Courtney B. Vance in the funniest movie of the holiday season. Directed by Josh Gordon, Will Speck; Starring Jennifer Aniston, Jason Bateman, Gene Stupnitsky, Lee Eisenberg, Laura Solon, Rob Corddry, Courtney B. Vance.