Teenagers Reg, Skip, Julie and Pam go out for an afternoon of water skiing on a nice day. They come ashore on an island that is being used as a testing center for a scientist and agents from "an eastern power." They seek to turn the people of the United States into easily controlled zombie like creatures.
Los Angeles architect Paul (Cameron Mitchell) arrives in the small town of Chlorine, Ariz., at the same time as a motorcycle gang led by his high school acquaintance, J.J. Weston (Bruce Dern). Paul wants to talk marriage with his unwilling pregnant girlfriend, Karen (Diane Ladd), but the gang captures them on their way to the beach. Feeling bad for his old friend, J.J. arranges a drag race competition for the bikers to win Karen as a prize, giving Paul time to escape and return with help.
Twisted Italian horror meets lurid German krimi in the 1961 EuroShocker fIlled with "genuinely eerie scenes and rather graphic maulings", now restored like you've never seen or heard it before: When an all-girl reform school is rocked by a series of grisly murders, it will unleash a nightmare of sexual corruption and lupine depravity.
A scientist develop an amplifier which enables a person to enter a 4th dimensional, allowing him to pass through any object. Scott experiments on himself and discovers that each time he passes through something, he ages. He begins killing people, sucking out their life energies and regaining his youth as a result. It falls to Scott's girlfriend, to try to put a stop to his murderous rampage.