After three years of maternity leave, Karine accepts a job proposed by Antoine, the father of her daughter's best friend. She is delighted to be professionally active again and completely throws herself into her new job. But she is soon concerned about Antoine's behaviour. What begins as flirting turns into molesting, violence, and harassment. Karine resists the humiliation and fear, says nothing, and gradually becomes imprisoned in a trap from which she doesn't know how to escape.