Low budget filmmaker, Jayson has made the movie of his dreams... but to his dismay, it can t sell in Hollywood. In order to salvage the film Jayson is told to add sex scenes and more violence. Out of money and clinging to his last chance to get the movie sold, Jayson approaches his psychotic producer Bravo and orders him to assemble a cast and crew and immediately begin a re-shoot of the film  With a precarious promise of a share of the profits, the crew and a ragged group of B actors head to the back woods of the Great Bear Mountains to begin filming. Tragedy strikes immediately when Jayson is accidentally killed by his inept crew. Amidst all the chaos, Bravo strangely convinces the cast to finish the movie. They reluctantly agree, but soon after, are attacked by an unrelenting swarm of deadly devil dogs from Hell. Bravo and members of the cast briefly escape the danger as they are rescued by two angels sent from Heaven to battle the monsters. Unknown to them all, Bravo has made a pact with the Devil to provide twelve souls (theirs) in order to get the movie made. Mayhem ensues as the survivors attempt to kill the demons and close the entrance to Hell before the whole Earth is consumed by evil!