As a hurricane approaches, Kim panics while her friends throw a hurricane party. In Florida, it's just another excuse to celebrate, until chaos ensues. Headlamps, sandbags, and wild surprises are all in store as the group hunkers down.

Survivors of the bloody "theatre massacre" years earlier must fight for their lives as members of their psychiatric hospital's therapy support group begin falling prey to an unseen psychopath. Deep secrets are uncovered and old friendships are tested as they realize the killer may actually be much closer to them than they ever thought possible.