World's Most Evil Killers
S1 · E4 — Marc Dutroux
S1:E4 · Marc Dutroux
8 episodes in this season
Fritz Honka
42 min
Joachim Georg Kroll
Volker Eckert
Marc Dutroux
43 min
John Wayne Gacy
Jeffrey Dahmer
Ed Gein
Thierry Paulin
