Schedule

Josh and Rachel are in Florida looking into the case of the Daytona Beach Serial Killer. A chance encounter with the daughter of one of the victims propels them to investigate a string of leads including a former junkyard owner.

A private investigator's alarming revelation that there exists long haul truckers moonlighting as serial killers terrorizing America's interstate system.

Discovering that the current systems in place to detect serial killers are severely broken, Rachel and Josh head to New Mexico to experience firsthand just how bad things have become.

With the help of local advocates and ex-FBI, Rachel and Josh search for eight missing women on Albuquerque's West Mesa when they discover they may be dealing with something even more sinister than a lone serial killer.

In the wake of Shannan Gilbert's funeral, family lawyer John Ray presents Josh and Rachel with confidential testimony that implicates a local doctor and Oak Beach resident in the death of the young escort.

Josh and Rachel, continue their search for the Eastbound Strangler in Atlantic City. They revisit the motel where the bodies were dumped and tour the site with a man who at the time was the police's person of interest.

This episode explores the gangland matriarch Maria "Chata" Leon and the criminal underworld created by her murderous brood of gangbanger children.

Following a deadly brawl between the Hells Angels and Mongols Motorcycle Clubs in 2002, Cavazos came to national prominence. During his reign as the Mongols' president, he expanded the club's membership by recruiting local street thugs.

Christopher Coke was the notorious leader of the international gang, the Shower Posse. His operation transported drugs to major US cities, sold them for massive profits, and purchased weapons on the black market to export back to his native country.

This episode features the rise and fall of Johnny Eng, one of the most notorious drug traffickers in the history of Manhattan's Chinatown.

The Chicago underworld was thrown into chaos when Frank Calabrese Jr., son of mobster Frank Calabrese, flipped against his father, and started a chain reaction that nearly brought down the vaunted Chicago Outfit.

One of the most violent and outrageous characters in mob history, "Mad Sam" DeStefano lived up to his moniker throughout a three-decade reign as a juice loan lender and sadistic enforcer with the notorious Chicago Outfit.

In Tampa, Florida, Santo Trafficante Sr. and his son lived as two of America's most powerful and feared mob bosses.

Fashioning himself a modern-day Celtic warrior, 1970's Irish mobster Danny Greene clashed with the Cleveland mafia, resulting in a bombing war that would eventually destroy them both.

He was one of the most successful and notorious members of the Italian-American Mafia. During Tommy's tenure as underboss and boss of what would come to be known as the Lucchese crime family.

For over thirty years, Richard Kuklinski lived a shocking double life: suburban husband and father at home, and brutal contract killer on the streets--a job that give him the nickname "The Ice Man."

With over 30 years as the head of the Colombo crime family, Carmine Persico stands as one of most enduring Godfathers in mafia history--but his time at the top came from a ruthless drive for power, a drive that earned him the nickname, "The Snake."

"Big Paul" Castellano served as boss of the Gambino crime family--the largest in New York during the 1970's and 80's. Castellano presented himself as a legitimate businessman and mingled with New York's upper crust.

In the 1970s, the Boston underworld is in chaos. Dozens of Irish neighborhood gangs have spent decades brawling over turf, creating a power vacuum.

Warren Jeffs is the religious prophet to an estimated 15,000 followers of the FLDS Church, and before going jail for two felony counts of child sexual assault in 2011, he married at least 78 wives, had more than 50 children, and controlled millions.