Jasper gets a very particular challenge. Jitske, a girl with Down Syndrome, claims she knows who killed her mother. Jasper is only allowed to ask her one question, which she will answer truthfully. Annelies is not very subtle around Jitske. John thinks it's necessary for her to meet his daughter. Christina finds the role of team-leader is rather different from being a commissioner. Besides that, she also has personal problems to deal with.