Currently available on 10 streaming services.

Streaming, rent, or buy Mark of a Killer – Season 3:

Currently you are able to watch "Mark of a Killer - Season 3" streaming on Peacock Premium, Peacock Premium Plus, fuboTV, NBC, USA Network, OXYGEN or buy it as download on Apple TV, Fandango At Home, Amazon Video.

Cast

Tommy Campbell
Katherine Ramsland
Rory Callahan-Fitzgerald
Katherine Khatari
Mary Kate Owens
Cindy Brown
Andrew D. Erath
Johnathon Gorman
Joey Kemp