Où es-tu?

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of seasoned detectives, as they travel to small towns across the country and help local law-enforcement agencies dig into unsolved homicide cases that have lingered for years without answers or justice for the victims due to lack of funding and proper forensic technology.

Police missteps and a media circus derailed the JonBenét Ramsey murder case. This definitive docuseries chronicles the decades-long quest for justice.

When her friend's daughter goes missing, criminologist Lejla joins the search — and must confront the haunting trauma of her own childhood abduction.

The story of how Detective Superintendent Steve Fulcher deliberately breached police procedure and protocol to catch a killer, a decision that ultimately cost him his career and reputation.

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.

In modern-day Seoul, a crack team of investigative journalists fight for their careers after broadcasting a controversial story. With time running out, the team are given an impossible task if they want to save their jobs – solve a twenty-year-old cold case involving a famous actor who disappeared without a trace.

Kidnapped is an American television drama series from Sony Pictures Television which aired on NBC from September 20, 2006, to August 11, 2007. The series returned on Universal HD in 2008.

Detective Renée Ballard plunges into a web of murder and corruption as she hunts a ruthless serial killer and uncovers a sinister police conspiracy that threatens everything she stands for. With her own demons nipping at her heels, Ballard must outwit both criminals and colleagues to bring long-overdue justice to the victims and their families.

The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.

A team of dedicated amateurs work on cases involving unidentified victims. After the police have given up, this group must first solve the puzzle of the victim's identity in order to then help catch the killer. They work to give the deceased back their names, lest they become—The Forgotten.

The series follows the ventures of a Missing Persons Unit of the FBI in New York City.