Based upon the Celtic legend Tam Lin, a young man is bewitched by a beautiful, heartless, aging sorceress to become her lover. When his attention wanders to a lovely girl, he is doomed to ritual sacrifice by the sorceress.

After getting a flat tire in the middle of nowhere, newly engaged couple Brad and Janet encounter the eerie mansion of the flamboyant, seductive Dr Frank-N-Furter and a variety of eccentric characters. Through elaborate dance and rock music, the mad scientist unveils his latest creation: a perfect, muscular man.

Rome, AD 303. Emperor Diocletian demotes his favourite, Sebastian, from captain of the palace guard to the rank of common soldier and banishes him to a remote coastal outpost where his fellow soldiers, weakened by their desires, turn to homosexual activities to satisfy their needs. Sebastian becomes the target of lust for the officer Severus, but repeatedly rejects the man's advances. Castigated for his Christian faith, he is tortured, humiliated and ultimately killed.

A wild journey into the origins of The Rocky Horror Picture Show, the biggest cult film of all time, its impact on popular culture and socio-political resonance to this day.