A group of friends travel to a remote cabin in the woods and stumble upon the Book of the Dead. They unknowingly unleash demonic forces that possess them one by one, leading to intense violence and horrifying encounters. As the friends fight for their lives, they discover that dismemberment is the only way to stop the possessed individuals. In the end, only one survivor remains, but the evil force hunts him down.

Invaluable is the feature-length documentary film about Tom Sullivan, creator of the special make-up effects in "The Evil Dead", "Evil Dead II", and "Army of Darkness". This film contains footage and places never before seen until now and features interviews with Bruce Campbell, Scott Spiegel, Josh Becker, Ted Raimi, Hal Delrich, Betsy Baker, Sarah York, Ellen Sandweiss, Tom Sullivan, and many more.