Megan, the Mistress of Mystery, is having her problems. First, a luscious slave is delivered to her anonymously as a token of admiration. The slave turns out to be rude and rebellious. Then, another slave shows up claiming that the first slave is an undercover cop. Megan suspects a set-up, and both slaves are put to the question. In Megan's dungeon, everybody talks, and the slaves implicate a rival mistress. What Megan does to discipline her rival will set new records for a painful ordeal.