Master Donald Stevens and Madame Drew Harper are astrological twins: they formed a friendship in elementary school and became lovers in high school. Now they are both doms and world-famous trainers and purveyors of fine submissives, operating from their secluded cabin in central Vermont.
Donald and Drew each have their own personal slave, in addition to the two to four more submissives they're training at any given time. They are busy but truly enjoy their work. They are intense, demanding and sadistic as they mold people into slaves worthy of their reputation. The Training Cabin runs like a well-oiled machine—at least until Master Donald falls in love with a new trainee, Olivia, and decides she is not to be sold. She is to be trained to be his personal slave!