When aspiring horror filmmakers publish an internet casting name searching for "actual life" monsters to interview for his or her upcoming documentary known as, The Monster Venture, they discover three people claiming to be a skin-walker, a vampire, and a demon. Assembly these monsters at a distant mansion within the woods on the evening of a complete lunar eclipse, the filmmakers invite the three topics to share their haunting, private experiences. Engaged on the crew is a recovering drug addict who suffers withdrawal and paranoia. As an individual of religion, he fears his buddies underestimate the darkish powers they're summoning. When the interviews flip lethal, he should battle the demons, in and out, to flee the home and defeat the rise of evil incarnate.