Mark of a Serial Killer

Mark of a Serial Killer

The I-40 Killer (3x1)


Air date: Apr 12, 2021

A killer is murdering and mutilating young women along the Route 40 corridor in Delaware. But when investigators set up an undercover operation, the hunter soon becomes the hunted.

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