Seasons of World's Most Evil Killers

World's Most Evil Killers

Plot: World’s Most Evil Killers delves into the gripping real-life stories of the world’s most terrifying and prolific killers. From Fred and Rose West to Ed Gein – The Clown Killer – and even to The Milwaukee Cannibal

First Episode Aired On:
Sunday, March 11 2018
7 years ago

Last Episode Aired On:
Tuesday, March 11 2025
Released within the last year

Number of seasons: 9 (98 episodes)

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Seasons

Portrait for World's Most Evil Killers - Season 1

Season 1Number of Episodes:8

Season Air Date: Sun, Mar 11 2018

Portrait for World's Most Evil Killers - Season 2

Season 2Number of Episodes:10

Season Air Date: Sun, May 06 2018

Portrait for World's Most Evil Killers - Season 3

Season 3Number of Episodes:10

Season Air Date: Sun, Apr 28 2019

Portrait for World's Most Evil Killers - Season 4

Season 4Number of Episodes:10

Season Air Date: Tue, May 26 2020

Portrait for World's Most Evil Killers - Season 5

Season 5Number of Episodes:10

Season Air Date: Tue, Jan 19 2021

Portrait for World's Most Evil Killers - Season 6

Season 6Number of Episodes:10

Season Air Date: Tue, Oct 19 2021

Portrait for World's Most Evil Killers - Season 7

Season 7Number of Episodes:10

Season Air Date: Tue, Nov 22 2022

Portrait for World's Most Evil Killers - Season 8

Season 8Number of Episodes:20

Season Air Date: Thu, Nov 23 2023

Portrait for World's Most Evil Killers - Season 9

Season 9Number of Episodes:10

Season Air Date: Tue, Dec 17 2024