Based upon the Celtic legend Tam Lin, a young man is bewitched by a beautiful, heartless, aging sorceress to become her lover. When his attention wanders to a lovely girl, he is doomed to ritual sacrifice by the sorceress.

A team of soldiers break into an enemy missile base. Such is the secrecy of their mission that they have been hypnotically programmed with their orders and will only remember each stage of the operation when they hear a pre-arranged signal. It seems foolproof, but gradually doubt and paranoia begin to overtake them.

After the accidental death of a massage client (that looks like a murder) and through a bizarre set of circumstances, two young men become serial killers for profit.