Superheroine Double Feature (1970)

Sinopsis

Two stories in this bondage anthology. In the first, a sorceress joins forces with a evil ninja to capture the world's mightiest woman. After forcing the superheroine to reveal all her strengths and weaknesses, the villains place Dynamic Damsel in a diabolical death trap - can the weakened heroine escape and bring the criminals to justice? In the second story line, Sapphire and Latex Lady are trapped in a time loop by the supervillain Time Warp.