Beautiful Kate Mandala plays the role of a police profiler investigating a maniac who loves to tie up girls. To better understand her target, she decides to let herself be bound and gagged exactly like the psycho's victims. First, she is hogtied and gagged with a wad of cloth and electrical tape. A few days later, she has a cop tie her to a chair and gag her with a sponge in her mouth secured with an ace bandage. And, as she tries the bondage, she starts to discover she likes being tied up...