Came across this site today. Some highlights:
BATMAN: Wealthy man assaults the mentally ill.
DEBBIE DOES DALLAS: Cheerleaders develop valuable entrepreneurial skills.
DOCTOR WHO: Elderly man serially abducts young women.
SERENITY: Men fight for possession of scantily clad mentally ill teenage girl.
LORD OF THE RINGS: Midget destroys stolen property.
TWILIGHT: Girl gives up college for stalker.
Anyway, check it out for more - Uncomfortable Plot Summaries