When a frenzy of five Megalodons torment the open ocean, the stakes have never been higher.

The wealthy and religious Eden family make dreams come true for people in need. But dreams can often become nightmares.

A film cast arrives at a wrap party, but someone has dressed up as the slasher in the movie and begins to stage their own kill scenes. One by one, the cast disappears until the true nature of the evening is revealed.