20: The Black Magic Murders of Matamoros (Adolfo Constanzo) | Mexico

In the small Italian village of Alleghe, high in the Dolomite Mountains, a series of deaths haunted the community for decades. What began in 1933 with the suspicious death of a young hotel waitress wa...

13 Sep 21min

In 1984, a mysterious criminal group calling itself "The Monster with 21 Faces" launched an unprecedented campaign of extortion against Japan's largest food manufacturers. Beginning with the kidnappin...

30 Aug 27min

As investigators searched beneath John Wayne Gacy's home, they uncovered a crime scene unlike anything they had encountered before. Hidden within the crawlspace were the remains of dozens of young men...

17 Aug 24min

In December 1978, 15-year-old Robert Piest vanished after leaving work to meet a potential employer. His disappearance led investigators to John Wayne Gacy, a respected Chicago businessman, political ...

3 Aug 21min

In August 1966, two electronics technicians climbed a hill overlooking Rio de Janeiro and were never seen alive again. Days later, their bodies were discovered lying side by side, dressed in suits, wa...

21 Jul 21min

In January 1977, two young women, Suzanne Armstrong and Susan Bartlett, were brutally murdered inside their Melbourne home, while Suzanne's 16-month-old son was found alive nearby. The shocking crime ...

8 Jul 20min

Eva Bourseau, 23, was murdered in her Toulouse apartment on 26 July 2015 by two students, Taha Mrani Alaoui and Zakariya Banouni, over a drug debt. Her body was submerged in hydrochloric acid in a pla...

21 Jun 19min

On August 2, 2006, Washington D.C. attorney Robert Eric Wone was stabbed to death inside the Dupont Circle townhouse of his college friend Joseph Price. Three housemates – Price, Victor Zaborsky, and ...

7 Jun 20min