Maniac Killer. 1987.
A murderous cult leader kidnaps young prostitutes and tortures them to purify their souls. Exterminator star Robert Ginty swaps his vigilante persona to a wealthy man living in France and has a penchant for young "Ladies of the evening" to save their souls while a recluse doctor Chuck Connors seems to be under investigation. Andrea Bianchi seemed to have toned down a lot or he was told to cool it with the gore but manages to slide in some moderate nudity and hands in some whipping every so often. This is a bit of a slow burner but not that slow it doesn't loose any interest.
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