dimensional rip inside wall makes zombies

College friends find their weekend of sex and debauchery ruined when deadly zombie beavers swarm their riverside cabin.

When three college students move into an old house off campus, they unwittingly unleash a supernatural entity known as The Bye Bye Man, who comes to prey upon them once they discover his name. The friends must try to save each other, all the while keeping The Bye Bye Man's existence a secret to save others from the same deadly fate.

A high school prom faces a deadly threat: a flesh-eating virus that spreads via a popular brand of bottled water.