PICK OF THE WEEK
Killer Cases
KILLER CASES
Friday 29 March
19:00 CAT
The Mark of a Killer
THE MARK OF A KILLER
Friday 29 March
22:40 CAT
Killers: Caught on Camera
KILLERS: CAUGHT ON CAMERA
Saturday 30 March
17:15 CAT
ON CBS JUSTICE TONIGHT
World's Most Evil Killers
WORLD'S MOST EVIL KILLERS
CBS Justice at 21:50 CAT

Series 4, Episode 18.
Todd Kohlhepp was a serial killer who murdered seven people over a 13-year period. Once in custody he admitted to killing four more victims in a bike store shooting solving a long unanswered mystery.