Stridulum
An ancient intergalactic warrior arrives on Earth to put a stop to a demonic child's plot to reproduce Satan's next generation of evil.An ancient intergalactic warrior arrives on Earth to put a stop to a demonic child's plot to reproduce Satan's next generation of evil.
Starring Glenn Ford, Lance Henriksen, John Huston, Joanne Nail, Sam Peckinpah, Shelley Winters, Mel Ferrer, Paige Conner, Joe Dorsey, Johnny Popwell
Watch "Stridulum" from streaming services shudder-shudder-subscription, Tubi TV released in 1980. It's a science-fiction and horror movie, and has a rating of 5.2 out of 10 from Imdb which is fairly okay for this kind of movie.