Billie, a twenty something burnout, is tasked with house-sitting for her aunt and uncle, but after inviting some friends over, becomes convinced her teenage cousin Grace has stolen a notebook containing her latest screenplay. While hunting for the book in "Grace's Room", the gang uncovers a bloody trove of occult paraphernalia. Unbeknownst to Billie and her friends, said cult has been watching them from the nearby woods, and now must kill them for discovering too much. A gruesome assault on the house ensues as the gang struggles to survive the night.

Rachel Alig
as Billie

Amber Herfurth
as Harley

Sean Walsh
as Sam

Nick Chandler
as Carl

Pat Garrigan
as Diglett

Alex Dittmer
as Steve 'The Watchman'

Heather Call
as Brenda 'The Dreadful Ghoul'

Grace Reinhardt
as Grace

Tyler Amm
as Richard

Chris Aubry
as The Assassin