Humanoids from the Deep (1980, USA)
Humanoids from the Deep, directed by Barbara Peeters (and an uncredited Jimmy T. Murakami), is an American science fiction monster movie produced by Roger Corman and New World Pictures.
Star Ann Turkel has stated that what began in pre-production as “an intelligent suspenseful science-fiction story” soon became an exploitative splatter movie. Roger Corman, disappointed with the rough cut, requested that further sex be shot and inserted into the final cut.