Naturally-gifted cheerleader Ava is an instant hit at her new school, but her quick rise in popularity is threatened by the rivalry of cheer captain and Homecoming Queen Katrina, who puts Ava and the other new recruits through a brutal initiation process, leaving Ava to face consequences both at school and at home.

A reunion between two couples becomes a massacre when one of the guests meets an anonymous person online and willingly becomes a participant on a bloody path to becoming God-like.