CBS Justice HD

'S1/E14 - The Mutilator Of Baton Rouge'. A geeky clerk turned prolific serial killer flies under the radar for years, piling up bodies as cops investigate another serial murderer operating in the region.

'S2/E3 - A Genius Murder'. When a brilliant scientist and devoted family man is found beaten to death, the evidence leads police to make arrests, but an astounding revelation turns the investigation on its head.