Humongous

"Humongous" is a 1982 horror feature about a group of teenagers stranded on an isolated island where a deformed killer, born of an earlier act of violence, hunts them down one by one. Janet Julian plays one of the stranded teens, and the archive carries her topless scene from the film. It's the only clip from this title on the site, pulled from the shipwreck sequence that sets the slasher plot in motion.