Three best friends and dedicated roleplayers take to the woods to reenact a dungeons and dragons-like scenario as a live action role-playing game. Trouble arises when a prop spellbook purchased from the internet ends up being a genuine grimoire and they unwittingly conjure up a blood-lusting succubus from hell.
Peter Dinklage
as Hung
Summer Glau
as Gwen
Steve Zahn
as Eric
Ryan Kwanten
as Joe
Margarita Levieva
as Beth / Succubus
Jimmi Simpson
as Ronnie Kwok
Danny Pudi
as Lando
Michael Gladis
as King Diamond
Joshua Malina
as Travis
Tom Hopper
as Gunther
Douglas Tait
as Abominog
Khanh Doan
as Andie
