Fatal Frontier: Evil in Alaska

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

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.

Detective superintendent reopens two unsolved murder cases from the 1980s. Forensic methods link the crimes to a string of burglaries. Steve's team has to find more evidence before the perpetrator is released from prison.

A criminal investigation show which helps Federal and State police directly to solve Cold Cases, Homicides, disappearances and Petty Theft Cases such as burglaries and vandalism. Wanted is a socially interactive show which employs a broad range of social media to encourage the public to help solve crimes, with viewers being encouraged to provide immediate information anonymously that could prove an arrest or a lead to close the case.

A retired policeman and a former criminal must face their past when their daughters' lives are suddenly put at risk in this gangster thriller shining a light on the dark and dangerous activities of the Warsaw Mafia.

Murder She Solved tells the true stories of female crime investigators who, against all odds, have solved some of the most daunting murder cases in North America. Combining elements of mystery and intrigue, the series' unique visual style and riveting storytelling compels viewers to connect the dots as crime-solvers unravel the clues in their journey to solve the crime.

Who is Arthur Knight? A bookish nice guy just woken up from a coma? Or Nicholas Rossi in disguise - a sexually aggressive narcissist and one of America's most wanted?

When 15-year-old Jennifer Pandos went missing in 1987, her parents told everyone she ran away. Decades later, her brother Stephen begins a relentless odyssey in search of the truth. His investigation into the case threatens to destroy his family as he becomes strongly convinced that his parents are both implicated in the crime. As time passes, more threads unravel and new evidence comes to light, Stephen starts to question everything he has come to believe.

The extraordinary story of two New York City detectives who are convicted of a sensational murder, their decades-long fight to clear their names, and the hunt for one of the confessed gunmen who may hold all the answers.

Examining the tragic roll call of numerous young travellers who have died under mysterious circumstances on the popular, remote backpacking Thai island, Koh Tao.

Documentary series that recounts the five crimes committed on July 22, 1975, in the municipality of Paradas (Seville) in Spain.

Deputy Police Chief Brenda Leigh Johnson transfers from Atlanta to LA to head up a special unit of the LAPD that handles sensitive, high-profile murder cases. Johnson's quirky personality and hard-nosed approach often rubs her colleagues the wrong way, but her reputation as one of the world's best interrogator eventually wins over even her toughest critics.

This true crime series investigates newfound evidence and unanswered questions in famous criminal cases, such as the murder of Asunta Basterra Porto.

Each episode re-examines a single crime case where unanswered questions still remain. Through original interviews those involved, the evidence is dissected and new theories are presented in a quest to uncover the truth.

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the show has helped exonerate wrongly convicted people, driven the reopening — and resolution — of cold cases, and changed numerous lives. CBS News correspondents offer an in-depth look into each story, with the emphasis on solving the mystery at its heart.

Deep in the woods of New Hampshire, police find barrels with the remains of mutilated victims. The hunt for a serial killer stretches to California as detectives unravel a tangled web of abuse and murder.

A gripping series with extraordinary access to the police as they investigate murders and search for missing people.

In 1990, two men dressed as cops con their way into a Boston museum and steal a fortune in art. Take a deep dive into this daring and notorious crime.

Exploring the unbelievable true stories of suspicious deaths by retracing the investigation from start to finish, dissecting the red flags and undeniable evidence, and strange behavior that put the tragedy in question.