You’ll never see your coworkers the same way again: watch the official trailer for Will Speck and Josh Gordon’s ensemble comedy Office Christmas Party, whose cast includes Jennifer Aniston, Jason Bateman, TJ Miller, Jillian Bell, Kate McKinnon, Olivia Munn, with Randall Park, Abbey Lee, Jamie Chung, Da’Vine Joy RandolphKaran Soni, Sam RichardsonVanessa Bayer, and Courtney B. Vance.

The movie centers on a hard-partying guy whose CEO/sister is trying to close his branch. In an attempt to rally his co-workers and save their jobs, he and his Chief Technical Officer host an epic office Christmas party in an effort to impress a potential client.