Director: John Waters
Running time: 95 minutes
Where you can watch it: YouTube

Why it's unavailable: Made when he was justing coming up, cult director John Waters never secured the rights to the music that tells the story in his first feature-length movie.

Why you should watch: Because it lets you in on the evolution of one of the most singular directors alive. Waters, famous for the shit-eating, chicken-fucking masterpiece of tastelessness, Pink Flamingos, is an American hero, and this is his Started from the Bottom moment. There's no real story to speak of—just bizarre sex, foot play, and chicken beheading.