A drop-out from upper-class America picks up work along the way on oil-rigs when his life isn’t spent in a squalid succession of bars, motels, and other points of interest.

A man visits Alcatraz prison after having dreams about all the people who died there. When he gets there, his brother is possessed by an envil cannibal demon. The ghost of a female heavy metal singer who was killed there tries to help the man fight the monster.