Shannon Whirry stars as Carrie and Terrie, a pair of twins who were separated in youth when their father murdered their mother and was in turn killed by his own bad twin daughter. Now the sweet-natured "good" sister has grown up to marry an abusive louse. Trapped in a sexless relationship, she seeks solace with a therapist (Kristine Kelly), but her problems are about to be compounded when her wicked sister arrives in town, intent on avenging herself on her double for past wrongs. Even the help of a private detective on her side may not be enough when her sister becomes allied with her own husband.

An unhappy divorcée has the bad fortune to move next door to a security systems installer, a voyeur whose hobby is planting hidden video cameras in the bedrooms of all his clients. He then monitors the sex lives of his customers through an elaborate TV monitor system in his garage. Joanna Cole becomes his latest victim, but when she discovers the camera by accident, she reverts back to her exhibitionist ways and begins putting on sex shows for his pleasure. Things gets ugly when Jim professes his love for her but is rebuffed.

FBI agent Kate Mason, an expert in martial arts, becomes the main target for a gangster, after she kills one of his closest employees.