When a strange case crosses his desk; body parts β a foot, a hand and a headless torso – have surfaced along the Don River. Ogdenβs replacement, Dr. Francis Philpott, insists the body parts are from one murder victim. But Murdoch has his doubts and contacts Ogden. Initially reluctant, Julia canβt help but be intrigued by the case. Murdoch secretly ships her the evidence and Ogdenβs examination reveals they are dealing with three different victims but likely one killer.