Hubert and Girwidz observe a woman attempting to enter the home of architect Nicole Jansen. The woman claims to have an appointment and that the doorbell is broken. Inside the house, Hubert and Girwidz discover that the architect would not have been able to open the door anyway. She has been shot with a crossbow bolt. There is much to suggest that her husband is the perpetrator, but Robert Jansen has a solid alibi...