Are serial killers born to kill or are they affected by circumstance?
August 20, 2010
8
51
EN
TWISTED takes an in-depth look at the world's most prolific serial killers through first-hand accounts and testaments of those closest to them, and attempts to answer the question: Was it nature or nurture?
Season 1
6 episodes
August 20, 2010
Season 2
6 episodes
January 7, 2011
Season 3
6 episodes
September 23, 2011
N/A
N/A
Season 4
6 episodes
N/A
Season 5
12 episodes
September 2, 2013
Season 6
7 episodes
September 15, 2014
Season 7
6 episodes
March 12, 2015
Season 8
2 episodes
N/A