what is the rocky horror picture show about

The Rocky Horror Picture Show is a 1975 musical comedy horror film about a young engaged couple, Brad and Janet, whose car breaks down during a rainstorm near a mysterious castle. They seek help and enter the castle, where they encounter strange strangers hosting a party led by Dr. Frank-N-Furter, an eccentric alien transvestite scientist from the planet Transsexual in the galaxy of Transylvania. Frank has created a living muscle man named Rocky. The film follows the couple's bizarre and transformative experiences in the castle, including seduction, surreal events, and a dramatic floor show. It is a tribute to science fiction and horror B-movies, blending themes of sexual liberation, individuality, and rebellion with campy humor and memorable musical numbers. The story also involves other characters like Riff Raff, Magenta, Columbia, and Dr. Scott, and culminates in chaotic revelations and cosmic consequences. The Rocky Horror Picture Show has become a cult classic known for its audience participation and lasting cultural impact.