From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of...

From Al Capone, to the real Peaky Blinders, from The Krays twins to the Queen of Harlem, each hour-long episode of Original Gangsters will see the...

Candy and Pat Montgomery and Betty and Allan Gore — two churchgoing couples — enjoy their small town Texas life... until an extramarital...

On October 23, 1989, Charles Stuart places a frantic 911 call reporting that he and his pregnant wife — a white couple — have been shot...

Sometimes, the only way to stop a madman before he kills again is to get inside the mind of a monster and think like he does. Cops go head-to-head...

This documentary series examines the most unsettling criminal cases from Croatia and the region, reconstructing each crime through facts,...

Successful insurance salesman Rob Marshall, his bright and devoted wife Maria, and their three sons are the perfect American family. Then the...

He was king over a porn empire. Now he is seen most as Sweden's worst tax quitter. But is Berth Milton really a victim of a conspiracy hunt led by...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

Through bodycam footage, texts and interviews with loved ones, this documentary investigates the horrifying murder of four University of Idaho...

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.

Drugs: A multi-billion-dollar industry that fuels crime and violence like no other substance on the planet. Turning cartel leaders into billionaires,...

This intense documentary series details true stories of neighbors gone bad, from heinous fraud schemes to senseless acts of violent retribution.

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

Presented by Walsh, the show profiles and assist law enforcement in the apprehension of fugitives wanted for numerous crimes, including murder, rape,...

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur...

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin...