Killer Unknown

(11/24/2018–12/23/2018)

Crime

Investigation Discovery (US)60 min

What happens when some of the finest investigators in the country come out of retirement to put their collective talents and years of experience towards the most notorious cold cases in Tulsa?

Source: unknown Killer Unknown

Episodes

Season 1

S01E01

Find the Girl

November 25, 2018 at 03:00 AM

S01E02

Secrets and Lies

November 25, 2018 at 03:00 AM

S01E03

When the Devil Calls

December 02, 2018 at 03:00 AM

S01E04

Closing In

December 09, 2018 at 03:00 AM

S01E05

Chasing Truth

December 16, 2018 at 03:00 AM

S01E06

To Everything, There Is a Season

December 23, 2018 at 03:00 AM