Mark of a Serial Killer

Mark of a Serial Killer

The Tourniquet Killer (3x8)


Air date: Oct 31, 2021

A Houston killer taunts the media and authorities as he uses homemade ligatures to murder his victims.

  • Premiered: Jan 2019
  • Episodes: 30
  • Followers: 11
  • Running
  • Oxygen
  • Saturday at 20