

In the 13th month of the 13th year of a new millennium, humans battle a world of demons.

Three years after twenty-two year old Rachel barely survived a brutal massacre that left all of her friends murdered, her close friends cordially invite her to join them to spend Spring Break in a secluded house in the woods.

Corporate executives on a team-building retreat face a deadly struggle when their leader turns violently against them.

Inseparable since childhood, levelheaded Katie takes her codependent best friend Delaney on a girls' trip to break the news that she is getting married. Things do not go as planned.