![The Possession of Michael King](https://image.tmdb.org/t/p/w185/r1LrvbUsQHn8ByJIOoeI76F6jR0.jpg)
When Carol Vanstone, CEO of the technology company Zenotek, expresses her intention to close the Chicago branch, run by her brother Clay, he and his co-workers organize a Christmas party in an effort to impress a potential client and save their jobs. But the party gets out of control…