Madelyn Macabre and Scarlett Wound - in addition to having really cool names - are two very pretty subs with a problem. The problem is their Master. His personality is growing alarmingly cruel and sadistic, while the caring, tender undercurrent of his nature is vanishing. The torments unleashed on his two sexy slaves are becoming more and more severe. He paddles them harder, gags them tighter than he ever used to. He puts clothespins on their breasts and nipples, and then proceeds to harshly whip them off using a riding crop. The girls loudly sob and whimper. He duct- tapes their mouths. In some sinister (mock) asphyxiation-play, he completely covers Macabre in a garbage bag and seals it with more duct tape. Meanwhile, Wound - who, by the way, has an awesome pair of legs and ass - looks on with much consternation, tied with rope to one of the room's support beams. In the narrative flashback voiceover Macabre laments, "He was no longer our lover and friend, he was a sadist."
Then the girls decide to turn the tables. They overpower their Master, bind his hands behind his back, and cover his mouth and eyes with duct tape. (At least somebody is making some use of all this duct tape!) Wound, in her sexy, black platforms, stands on his crotch while Macabre roughly tweaks his nipples. But when the girls put a plastic bag over his head, it all goes horribly wrong. He suffocates and they are grief-stricken. They only wanted to scare him.
In the final scene of this tape, Macabre tells us that she has since assumed the dominant role to Wound's submissive one. We see Macabre spanking Wound's lovely butt in the remaining minutes. Incidentally, these two ladies are totally convincing as both doms and subs.