The First 48 - Season 20

Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the...

Dogged investigator Allegra Dill returns to her border-town Texas home after her sister is murdered. What begins as a search for a killer turns into...

Detective superintendent reopens two unsolved murder cases from the 1980s. Forensic methods link the crimes to a string of burglaries. Steve's team...

Morgan is a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a...

When the leads dry up and a case goes cold, there’s only one thing that keeps investigators going—the hunch that Somebody’s Hiding...

In American Detective, Kenda trades in his own case files to bring viewers astounding investigations from across the country, with each episode...

Uncover the truth behind the crimes that shocked the nation.

Lake Erie is home to some of North America’s darkest and deadliest murder cases. Dive deep into its most notorious mysteries and hear insight...

Lovers re-uniting. Families looking to reconcile. A gathering of high-school buddies. In each case, the reunion is the spark that sets events in...

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Chef Robert Irvine tries to turn around restaurants across America that are facing an impending demise if things don't improve. With a $10,000 budget...

This docuseries follows the investigation into a hoax caller who talked managers into strip-searching employees at fast food businesses across the US.

Horrific and salacious cases rock Southern California's wealthy coastal community. From a murder-for-hire gone wrong to families turning on their...

Frankie & Neffe is a US reality show first broadcast on August 25, 2009, on Black Entertainment Television. The series chronicles the lives of the...

Truckers on the worlds most deadliest roads.

NBC News correspondents Keith Morrison, Josh Mankiewicz, Stephanie Gosk and Andrea Canning examine the final day of a victim’s life – the...

A limited series focusing on Mamie Till Mobley, who devoted her life to seeking justice for her son Emmett Till following his brutal murder in the...

Flipping Out is an American reality television series centered on designer Jeff Lewis in Los Angeles, California, and his entourage that consists of...

Jack Osbourne and his paranormal researcher Katrina Weidman search for ghosts.