Nikita is a drug-addicted juvenile delinquent who was accused of killing a police officer in cold blood during an attempted robbery of a pharmacy. She is later arrested and sentenced to death by lethal injection, upon which she was secretly drugged by the government, faking her death. Nikita is then "recruited" by a secret government organization and transformed into a highly skilled assassin who cannot be traced.

Almost the whole staff of a tax consultant office are slain by a team of professional killers, only Paul Damone can escape. He didn't know that his partner used to wash gangster Louis Sarazin's money and had to testify as chief witness against him. Paul's brother Johnny, best bounty tracker of Boston, visits Paul to protect him, but can't prevent that he and his pregnant wife are targeted by the same team. Now Johnny's out for revenge...

A high school substitute English teacher resorts to murder to protect her murderous dark past while seducing a student who begins to suspect her true identity.

When other Scanners in the Los Angeles area are left drained of life, Sam is forced back into action in a desperate attempt to stop Volkin, who is determined to become the most powerful - and ruthless - of his kind.

The overnight stock crew of a local supermarket find themselves being stalked and slashed by a mysterious maniac.