Barbara, Sally, Natalie, and Caitlin are all very successful female directors of a big business corporation. They are also filthy rich, beautiful, and very tall, but, they are extremely bitchy! They constantly bully their employees, showing no mercy at all.

One of their regular clients, Mike Stud-Master, is so sick and tired of seeing the way those female directors are treating their employees, so he hatches a plan after confiding with a close friend. The friend gives him contact details of a castle occupied by four giant dommes, so Mike gets in contact with the head-domme, who is a transsexual. He tells the tranny about what is going on at the corporation with those four female directors, so they discuss on how they should get taught a lesson they’ll never forget. After the discussion, Mike then lures the four bitchy women to the castle where they are captured and imprisoned!

Now the fun begins for the dommes: They tie up the directors in bondage and give them some hardcore punishment. For the first time ever, the tables have finally turned on them as they are no longer now the dominant figures they were at their workplace. Each director is allocated to each domme, where they are punished individually. Then in the final scene, they are all tied-up together wearing both blindfolds and ball-gags; this is where the real punishment begins!

When the dommes have completed their tasks, the four female directors return to their office the next morning where an even bigger surprise awaits for them!