Home Movies TV Series People Lists Activity

Discover trending movies and TV series, watch trailers, and build your personal watchlist.

Browse

Home
Movies
TV Series
People

Discover

Lists
Members
Activity
My List

About

Terms of Service
Privacy Policy
Contact

© 2026 Cinemalant. All rights reserved.

Data provided by TMDB

Search

Search movies and TV series

The Mark of a Killer backdrop

The Mark of a Killer poster

The Mark of a Killer (2019)

2 seasonsJanuary 20, 2019

Crime Documentary

Wendy Greene, Chad Cunningham

Creator

Wendy Greene

Writer

Rate

Diary

Episodes

Season 1

6 episodes · 2019

Cast

Tommy Campbell

Johnathon Gorman

Joey Kemp

Status: Returning Series
Type: Documentary
Original language: English
First aired: January 20, 2019
Last aired: April 30, 2020
Episodes

The Mark of a Killer · Cinemalant

10

Network

Sky Crime, Planète+ Crime Investigation, Oxygen Network

Production

Motiv8 Media, Jarrett Creative Group, Jupiter Entertainment

Country

United States of America

Recommended

Inside the World's Toughest Prisons

Inside the World's Toughest Prisons

2016

Inside the World's Toughest Prisons

2016

I AM A KILLER

I AM A KILLER

2018

I AM A KILLER

2018

Cold Case: Who Killed JonBenét Ramsey

Cold Case: Who Killed JonBenét Ramsey

2024

Cold Case: Who Killed JonBenét Ramsey

2024

Ellis

Ellis

2024

Ellis

2024

Dirty Money

Dirty Money

2018

Dirty Money

2018

Dateline

Dateline

1992

Dateline

1992

See No Evil

See No Evil

2015

See No Evil

2015

Worst Ex Ever

Worst Ex Ever

2024

Worst Ex Ever

2024

Sherwood

Sherwood

2022

Sherwood

2022

Conversations with a Killer: The Jeffrey Dahmer Tapes

Conversations with a Killer: The Jeffrey Dahmer Tapes

2022

Conversations with a Killer: The Jeffrey Dahmer Tapes

2022

Murder on Middle Beach

Murder on Middle Beach

2020

Murder on Middle Beach

2020

The Killing Season

The Killing Season

2016

The Killing Season

2016

Whitstable Pearl

Whitstable Pearl

2021

Whitstable Pearl

2021

Homicide Hunter: Lt Joe Kenda

Homicide Hunter: Lt Joe Kenda

2011

Homicide Hunter: Lt Joe Kenda

2011

Prey

Prey

2014

Prey

2014

Evil Lives Here

Evil Lives Here

2016

Evil Lives Here

2016

Cold Justice

Cold Justice

2013

Cold Justice

2013

Web of Lies

Web of Lies

2014

Web of Lies

2014

Cold Case Files

Cold Case Files

2017

Cold Case Files

2017

Drugs, Inc.

Drugs, Inc.

2010

Drugs, Inc.

2010