Set in an Orwellian vision of the future were sex is banned, a couple try to escape from the "Big Brother" society to be together.
This film is another take on the 1984 theme with sex added to the mix. There's been UK TV Movie "The Year of the Sex Olympics" - a much better albeit much more serious film and "Barbarella" exploring some of themes and a much better film. Cinderella 2000 is very kitschy in the style of Barbarella, but can also be viewed as (largely intentionally) camp in the same way "Buck Rogers", 70s "Dr. Who" or "The Hitchhiker's Guide to the Galaxy (TV Series)" can. Beyond that it's got some OK songs, some above average acting and some of the setpieces like the robot are quite fun, but that's it.
Al Adamson is a decent director who manages to craft interesting films from ultra low budgets. Cinderella 2000 doesn't have much to offer modern audiences, it didn't in 1977. Those looking for sex would be able to see hardcore pornography like Deep Throat around the time this film came out and there are much better sexploitation films of the 70s like Emmanuelle. As mentioned for camp, kitschy films: Barbarella and the like do it better. It's a tough sell these days, beyond a weird B-movie curiosity piece.
Blu-Ray from Severin is quite nice, but sadly has some damage and soft colours, but it's more than acceptable. Audio is HD upscaled 2.0 mono.