Deranged scientist Kelliann is on the prowl for a guinea pig for her bondage experiments. And poor Katrina is the unsuspecting victim as she stands in front of her car that won't start. Kelliann pulls up behind her car and offers to help. She lures Katrina to her trunk and tells her that there are some jumper cables under a blanket. When Katrina leans over to reach for the cables Kelliann is ready with her hypodermic and as Katrina's leather skirt hikes up when she reaches into the trunk Kelliann sticks her and injects her knockout formula into her ass. Katrina blacks out as Kelliann stuffs her into the trunk of her car and pulls her hands behind her back and handcuffs her captive. She closes the trunk and drives away with Katrina helpless and inside. Kelliann brings her to her labs and shows her around. Katrina is in no postion to resist. Her arms are tied brutally tight behind her back with her elbows crushed painfully together and her wrists bound and anchored to her crotch rope. Her booted ankles are tethered close together to keep her from running off. Kelliann leads her around by a rope leash as poor Katrina stumbles along behind. She begs Kelliann to please let her go but her pleas are muffled because her mouth is packed and layers of tape are wrapped around her head pulled deep into her mouth. Kelliann seems to take great pleasure tormenting her helpless captive sticking her head in a vice and spanking her ass. But it is time to go to the lab for more torments but before then depart Kelliann wraps more tape around her head completely gagging poor Katrina. Poor Katrina has been brought to the lair of the mad doctor Kelliann. She is now standing with her arms taped up and mummified behind her back with black electrical tape. A bar is taped between her bound arms and back attached to a pulley and winch holding her upright. Her head is completely covered in the black electrical tape with only her eyes and nose exposed. She is helpless and to her horror the mad doctor isn't finished with her yet. She has another roll of the black tape and starts to tape up her legs. But Katrina resists which gets Kelliann angry. So she cranks the winch hoisting poor Katrina arms up and brings her up onto her toes. She moans in agony into her gag and Kelliann promises to let her down some if she cooperates. Katrina see the hoplessness or her plight and surrenders to Kelliann's demands and doesn't resist as the mad woman tapes up her legs. Kelliann takes great joy tormenting her helpless captive and Katrina just prayers her ordeal will still end. But Kelliann has more plans for her new test subject. The mad doctor Kelliann hasn't finished tormenting her helpless captive Katrina. Katrina stands with her legs tied tightly to a steel post. Her arms are tied brutally tight together behind her back with her arms fused together with ropes and attached to the top of the post in a strappado. Katrina struggles and manages to slip the rope attaching her wrists to the top of the post off and get her arms down. But Kelliann catches her and punishes her by attaching her wrists to a chain hanging from the ceiling in front of her. And then cranks the hoist pulling her wrists high in the air and causing her to bend over at the waist. Katrina hangs from the ropes with her legs and waist held tightly to the post. Kelliann toments her captive spanking her and teasing her. She then attaches a rope around her neck and pulls the rope down to her ankles pulling her further forward hanging by her wrists. Will there be any end to her bondage torments? Mad Doctor Kelliann now has poor Katrina bound in tight leather and chains. Leather cuffs are strapped around her wrists, waist, knees and ankles with her elbows strapped tighlty together behind her back. Her wrists are attached to her bondage belt and her ankles and knees are hobbled together. She is wearing painful 6 inch stiletto heels. A ball gag harness she strapped around her head. Kelliann pulls at her leash and makes Katrina practice walking around in the hobbles and six inch heels. Katrina resists at first but realizes that she is helpless and has to do whatever Kelliann tells her. Kelliann makes things worst by attaching a chain from the top of her head harness to her elbows forcing Katrina to keep her head up. Mad Dr. Kelliann has more in store for her helpless captive Katrina as she leads her around by her leash. Katrina's ankles are hobbled in rope and arms are tied brutally tight behind her back in a elbow crushing chicken wing tie. A head harness gag is strapped around her head with the ball jammed between her teeth. Kelliann leads her to a platform pushed up against a steel post. She forces Katrina to lay on the platform on her belly with the post between her legs. Ropes are then tied from her elbows back to the post pulling her chest off the platform and arching her back. A rope is then added to her head harness back to the post pulling her head back. Katrina is drooling uncontrollably so Kelliann add strips of black tape over her mouth and ball gag to keep her platform dry. Katrina is in agony being left bound in the cruel painful position. When will her torment end at the hands of the evil Dr. Kelliann? Mad Dr. Kelliann has isn't finished tormenting her helpless captive. Katrina now hangs by her wrists in leather cuffs in a standing spread eagle. Her arms are pulled high above her head and her ankles are spread, shackled in leather cuffs and attached to the floor. Her head is completely wrapped in ace bandages with only her nose and eyes exposed. Kelliann grabs some medical tape and wraps her head in the tape as well. Then she decorates her helpless captive with ropes wound around her legs, arms and ass. She cranks the winch to bring poor Katrina up onto her toes. Leaving her hanging by her wrists spreadeagle and helpless.