Body Chemistry 4 (1995)

"Body Chemistry 4" rounds out the direct-to-video erotic thriller series. It's subtitled "Full Exposure," built around obsessive seduction and psychological danger. Shannon Tweed returns as the franchise's central femme fatale. She works within the genre's familiar late-night noir formula. She commits fully to the material, appearing nude. She moves through several charged sex scenes that keep the tension simmering. The site carries 4 scenes pulled from the film. This gives fans a direct look at Tweed's most uninhibited screen work. Anyone drawn to erotic thrillers from the genre's home-video heyday will find this a solid entry to revisit.