An otherwordly perpetrator has been attacking female virgins in Manhattan. As Dr. Pace and Detective Andriotti work together to identify the strange organic materials found on the women, the victims begin arising in a trance and leaving the hospital.

A young girl is framed for a crime she didn't commit and sent to the state penitentiary, which is run by a crooked warden and a corrupt staff. A reporter manages to get herself sent to the prison so she can expose the brutal conditions and prove the girl's innocence.

A reincarnated "Satanic Witch" from New Amsterdam, circa 1600's comes back to revive her cult members by sucking the life force out of people.

In New York City sometime in the near future, Z, the evil chairman of the Inteltrax Corporation, has taken a small army of cyborgs designed to perform hazardous tasks and altered them to kill humans for pleasure. The inventor of the cyborgs, Dr. Paul Haynes, is held captive, and his sister Darla seeks the aid of Matt Riker, an expert in high-tech weaponry and martial arts.