Head of marketing, Marc Dubois is convinced that his boss, Sarah, is a sexual submissive behind her sophisticated ice-maiden facade. So when they argue about discipline in the office he hatches a plan to get his own way at work, and to find out the truth about Sarah's nature, breaking all his personal rules to take her on a journey of sexual enlightenment over the course of a weekend. Under Marc's skilful hands, and with the help of his friends, Sarah confronts her deepest and darkest fantasies. Marc discovers what he really feels for her; and their desire spirals out of control...