Tired of the male staff's misogynist behavior towards the female customers and staff, Tiffany forces everyone to attend a sexual harassment seminar to help clean up the boys act. Darius returns. Later, after the uptight sexual harassment trainer Ms. Fennell drastically changes the salon into an unpleasant environment, the staff volunteers Ace to get rid of her, since she has taken an interest in him. (thetvdb.com)