Serial Killers Crossover: “The Narcosatanist”...

Nearly two decades after the Waco Siege, people are still wondering what transpired at the Branch Davidian compound. Though the government officially investigated and exonerated the FBI, some have found evidence of a massive cover-up. Did the government actually fire the first sh ...  Show more

On February 28th, 1993, ATF agents raided a compound in Waco, Texas, belonging to a religious group known as the Branch Davidians. A 51-day standoff ensued, ending in a violent siege. Eighty-one people lost their lives, many of them children — but to this day, no one knows which ...  Show more

After amassing wealth and influence as a spiritual advisor in the 1980s, Adolfo Constanzo set his sights on the lucrative drug trade in Matamoros. To claim a piece for himself, he needed more power. And for that, he turned to one thing: human sacrifice. Learn more about your ad c ...  Show more

Schooled in the darkest corners of his family’s Afro-Carribean religion, Adolfo Constanzo decided to make his fortune using magic granted through animal sacrifices. In Mexico City, he grew his power and esteem — but he wanted something more. He wanted revenge. Learn more about yo ...  Show more

During the 1930s, Albert Anastasia was the leader of Murder Inc., the mafia’s crew of contract killers. But after World War II, he shot his way to the top to become the boss of one of New York’s Five Families. Unfortunately for him, the Feds were more determined than ever to keep ...  Show more

Harry Powers lived a life shrouded in mystery, so tracing his origins is difficult. But here's what we know: he was a conman without a conscience, and he was a ruthless killer whose victim count might be higher than anyone ever imagined... Learn more about your ad choices. Visit ...  Show more