After a run in with a strip club owner and his goons, newlyweds Andrew and Cynthia are attacked on their honeymoon. The thugs kill him and think they've killed her, but she survives, goes crazy, starts believing a mannequin is her dead hubby and then must resort to bloody violence to protect herself when a hit is put out on her.

FBI agent Kate Mason, an expert in martial arts, becomes the main target for a gangster, after she kills one of his closest employees.

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 evil cannibal demon. The ghost of a female heavy metal singer who was killed there tries to help the man fight the monster.