Rita Bennett

A loner who works in a mannequin factory stalks and strangles women in Times Square. (imdb)

A magician/hypnotist gets the idea that he can make more money (and have a better time) by starting a sex cult than by continuing his magic act, so he becomes Brother Eros whose motto is "Love is all that counts." (imdb)

A male prostitute's sleazy and violent lifestyle leads to ruin. (imdb)

The story here revolves around Madame Sue and her bevy of brothel beauties, as they run afoul of some low-rent gangsters who are trying to muscle in on their profits. When the girls fail to capitulate and hookers start turning up dead, Sue and her clan arm up and bring the fight straight to the guys! (imdb)