Forbidden Zone (1980) is a Music, Comedy, Fantasy film that follows a mysterious door in the basement of the Hercules house leads to the Sixth Dimension by way of a gigantic set of intestine. When Frenchy slips through the door, King Fausto falls in love with her. The jealous Queen Doris takes Frenchy prisoner, and it is up to the Hercules family and friend Squeezit Henderson to rescue her. Currently, you can watch Forbidden Zone on Night Flight Plus, Screambox Amazon Channel, FlixFling, Midnight Pulp. Streaming availability may vary by country and platform over time. It has a user rating of 6.2 out of 10 from 107 votes. Fans of music movies may also want to explore similar titles below.