Released: 1981
IMDB Rating: 7.5/10
When a group of five friends decide to spend a thrilling night in a lush forest, heading towards a cabin, they never imagined the terrifying event that awaited them. Anna finds a book in Sumerian and Babylonian languages in the cabin. There is also an old audio recording next to it, which previously belonged to a professor. Out of mischief, one of them turns on the recording, and a curse is read, unleashing the demonic forces from their sleep. Now, they must wait for the hell they have unleashed for the demons. Will they survive until morning?