Jack, an enthusiastic peeping tom, has his whole house (and most of his neighborhood) wired for surveillance. His saucy sister-in-law Stacy comes to live at the house, and Jacks wife forbids him to fool around with her. But when he gets footage of Stacy stealing money out of the cookie jar, she becomes his blackmailed bitch. He forces her to strip, then he ties and gags her. Once she is bound and helpless, he gropes her hot, busty body. He makes her change bras several times, keeping her tied and gagged and vulnerable the whole time. He orders her to pose for the camera and she does, but with an air of feisty resistance, so Jack decides she needs a little behavioral modification. He spanks and gropes her relentlessly, then restrains her in handcuffs and fondles her huge, delicious tits some more. It's a weekend in hell for Stacy, but Jack enjoys her lush body the whole time.??