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.
When his uptight CEO sister threatens to shut down his branch, the branch manager throws an epic Christmas party in order to land a big client and save the day, but the party gets way out of hand...