“An alien from a faraway planet who works as a private investigator on Earth gets involved with a quest to retrieve a powerfully addictive drug that was sent to earth on a black disc.”

The description does not do this “gem” justice. If you have some mind altering substances and 95 minutes I think you’ll have a good time.

https://www.imdb.com/title/tt0092531/?ref_=ext_shr_lnk