People Magazine Investigates

Wondering how the events really happened, HLN's original series revisits and reveals new answers to notorious crimes, mysteries, trials, and celebrity tragedies with enlightening interviews and access to the vast CNN news library. Included are fresh accounts from witnesses who speak publicly about the cases for the first time.

A look at the hunt for California's Zodiac Killer, who murdered at least five people in the San Francisco Bay Area in the late 1960s and early '70s.

Three rival freelance stringers scour the streets at night to film crime scenes, fires, accidents -- and anything else they can sell to news outlets.

Explores the phenomenon of phrogging – people secretly living inside someone else’s home and features two first-hand accounts of survivors sharing the most skin-crawling, twisted and truly terrifying stories imaginable. Along with interviews and key archive materials, cinematic recreations bring the clues and confrontations to life.

Christina Fontana follows a family searching for their missing daughter.

In 1992, actress and dancer Daniella Perez was murdered by her co-star, Guilherme de Pádua and his wife, Paula Thomaz, in a cruelly premeditated crime. The untimely death of the 22-year-old, daughter of Brazilian author and producer, International Emmy winner Gloria Perez, shocked the country, gained notoriety and occupied the front pages of national newspapers for years.

The identity of the serial killer known as 'The Zodiac' has been confounding investigators for nearly fifty years, but an unlikely and unconventional theorist may have finally shed light to America's most famous cold case by asking a question that no one else has ever dared ask: what if the reason the Zodiac has never been caught... is because he never existed in the first place?

Marie-Claude Savard and Sébastien Trudel propose a new investigation into a legal case that captivated Quebec in the 1980s. On December 15, 1987, Michelle Perron, 45, was found dead in her car. Her husband, director Gilles Perron, was at the scene of the crime. Thirty-three years later, the identity of the murderer remains a mystery.

A boy’s brutal murder and the public trials of his guardians and social workers prompt questions about the system’s protection of vulnerable children.

Nearing the 15th anniversary of Laci Peterson's disappearance, A&E Networks takes a fresh look at the case. A definitive factual account by those who lived and breathed it every day.

On any street, behind any smile, lurks an American Monster. Never-before-seen-video footage looks straight into the eyes of a killer, hidden in plain sight. Mom next door; dad across the street; the kid who never broke the rules. Anyone can be a monster.

A look at some of Europe's and America's most horrific serial killers and how bizarrely simple blunders eventually brought them to justice.

Each episode of this true-crime series begins with the grisly discovery of a body and the onset of an intense investigation. When police think they've solved the case, shocking twists sends each investigation into the depths of evil.

Current and former New Scotland Yard detectives open their case files to tell the inside story of how they caught some of London's most notorious killers. Presented by Peter Bleksley.

What Lies Beneath

Killer Colleagues

Legendy kriminalistiky

Delve into the psychological showdown that takes place inside actual police interrogation rooms and dissect what happens to yield a confession.

A college student and two friends are accused of murdering one's stepfather and injuring his mother whom refuses to believe her son had anything to do with the attack.

Arman Alizad and top finnish criminal investigators tell of ten exceptional cases in finnish criminal history. Each episode follows one case from start of the investigation to final court judgment.