THE DARK CRYSTAL (1982)
Pro tip: Only watch Jim Henson’s always bizarre, occasionally nonsensical fantasy film if you’re not the child’s primary caretaker. Why? Because The Dark Crystal is pure, unadulterated nightmare fuel, and you’re not going to want to be the one who has to deal with the kid when they wake up screaming that night. Hell, even as an adult, you’ll probably feel like you’re in the midst of a very, very bad reaction to psychotropic drugs. All of that said, it really is worth watching.