It's Alive!
A farmer traps three people in a cave with his pet prehistoric monster.A farmer traps three people in a cave with his pet prehistoric monster.
Watch "It's Alive!" on Amazon released in 1969. It's a science-fiction and horror movie, and has a rating of 2.7 out of 10 from Imdb which is fairly low for this kind of movie, and is currently only available for purchase or rent.