Someone You Thought You Knew

This true-crime series tells stories of actual murders committed not by strangers but by someone the victim knew, someone hiding in plain sight, or someone leading a double life. These wolves in sheep's clothing use deception as a weapon to try to get away with murder.

Le dernier soir

Présumé innocent : L'affaire Michelle Perron

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.

Ice Age Giants

Professor Alice Roberts journeys 40,000 years back in time on the trail of the great beasts of the Ice Age. This was the last time that giants like mammoths, woolly rhinos, and sabre-tooth cats ruled the Earth and Alice attempts to reconstruct their lives in incredible detail.

Murder in Paradise

Murder in Paradise recounts the stories of American couples who go on dream vacations that end in violence. Only one of them comes back alive, and it’s never an accident. From a boxing champ found dead in his hotel room, to a vicious pirate attack on a luxury yacht, to a passionate affair that ends in bloodshed, each episode tells how an idyllic trip in paradise turned deadly.

Apocalypse : La 1ère Guerre mondiale

Colorized historical footage in ascending order of World War 1. Not only the relatively known Flanders and France battles, but also the generally unknown Italian-Austrian, German-Polish-Russian, Japanese-German, Ottoman Empire- Allied and African German Colonies, and other unknown or forgotten fronts and battles.

Penguins on a Plane: Great Animal Moves

Penguins on a Plane: Great Animal Moves follows the expert handlers entrusted with transporting some of the world's most precious and challenging cargo safely to their destinations.

Countdown: Paul vs. Tyson

Go inside Jake Paul and Mike Tyson's training camps and personal lives as they prepare for their must-see heavyweight boxing match live on Nov. 15.

The Box

Det Chris Loudon re-opens the cold case of Pam Maurer, a 16-year-old high school student who was murdered and dumped in Lisle, Illinois in 1976.

Rozsudek

People Magazine Investigates: Crimes of Fashion

Investigation Discovery joins forces with reporters from People magazine to tell stories of high-end fashion icons and their couture crimes that captured headlines. The adage"if looks could kill" takes on entirely unique meaning in the series, which grants People's journalists exclusive access beyond the catwalk to reveal that fashion can sometimes be fatal. The hourlong tales of depravity, obsession, and family betrayal in the fashion world all have a common thread -- cold-blooded murder.

Do Not Disturb: Hotel Horrors

Full of salacious acts, secret trysts and cold-blooded murder, the series peeks behind closed doors to shocking crimes that happened inside hotels.

The World Wars

The story of three decades of war told through the eyes of various men who were its key players: Roosevelt, Hitler, Patton, Mussolini, Churchill, Tojo, DeGaulle and MacArthur. The series examines the two wars as one contiguous timeline starting in 1914 and concluding in 1945 with these unique individuals coming of age in World War I before ultimately calling the shots in World War II.

Valley of the Damned

Explore important and disturbing questions concerning how innocent people become ensnared by evil, and how a tight-knit community survives when senseless crime pushes it past the breaking point.

Murder in Italy

The story of the most high profile and unbelievable murder investigation in recent Italian history, resulting from the tragic and brutal slaying of 13-year old Yara Gambiarasio near her home in northern Italy in 2010.

Bunkerkvinnan

In 2015, Isabel Eriksson was drugged, kidnapped and imprisoned in a bunker. In this documentary, we get to follow as Isabel exposes herself to all the memories--and returns to the dreaded bunker.

इंडियन प्रीडेटर: एक सीरियल किलर की डायरी

When a suspect is found in a journalist's murder, the case is considered closed until a secret diary suggests 13 more victims — and possible cannibalism.

Wild Isles

This nature documentary introduces viewers to the fauna and flora of Britain and Ireland across four main areas: woodlands, grasslands, freshwater and marine.

Untold: The Girlfriend Who Didn't Exist

From Notre Dame to the NFL, Manti Te'o's future in football showed promise until a secret online relationship sent his life and career spiraling.

Deadly Sins: No Forgiveness

Lust, gluttony, greed, sloth, wrath, envy and pride -- the true stories of everyday individuals who are pushed beyond the limits of the law by seven deadly sins are explored. The twists and turns of two similarly sinful cases are revealed. Deadly Sins: No Forgiveness is a spin-off series of Deadly Sins, an American documentary television series. The series examines the true evils that push beyond the limits of the law and reveals crimes driven by the most basic of human instincts