Hickman, who is in constant pain owing to his hand injury, blames himself for San's kidnapping. He soon realizes that it's the killer who bought the dead woman the shoes. They identify the dead woman as Sasha Quinn who lived in London and worked as an escort. Investigator Sienna Pride puts her superior interrogation skills to work when questioning a young French police cadet who may have seen the murderer. The information leads them to identify the killer and a police report tells them where he is going. The only question is whether they can stop him before he can kill San. Meanwhile, Louis gets important information from Michel Dorn about the man who killed his son Etienne.
—garykmcd