Most Viewed From Investigation Discovery

The Killer Beside Me exposes the dark underbelly of workplace evil where rivalry, romance, and the abuse of power culminate in a brutal slaying. Each...

Sourcing the most intimate and incriminating thoughts from the dark recesses of a murderer’s mind, see real homicide investigations through the...

This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the...

TWISTED takes an in-depth look at the world's most prolific serial killers through first-hand accounts and testaments of those closest to them, and...

With narrative driven exclusively by the detectives themselves, each episode ventures deep into the mind of a homicide detective as they describe in...

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

These real-life mysteries explore the dark side of female connections and rivalry: the inner workings of cutthroat cliques, vicious backbiting and...

Charisma Carpenter is the survivor of a real-life incident that she endured more than 20 years ago. The actress and two friends were swimming at San...

Whether it's a love triangle that violently collapses or a workplace affair that implodes, the re-enactments -- two per episode -- allow viewers to...

Two investigators re-examine controversial murder cases to help the desperate families of those convicted decide if it's time to appeal... or accept...

A secret is never safe, even when it is buried six feet under. This series reveals the skeletons we hide in the closet and the fear of falling under...

Deep down, everybody's got something to hide. From the perfect housewife next door to the beloved community pastor, everyone has a few skeletons...

Across the country, high school football unites small-town communities. But when a heinous murder shatters that Friday night dream world, the crime...

After examining evidence both old and new, the team questions O.J.’s role in the crimes. Was he involved in these murders…or was another...

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...

This exclusive behind-the-scenes docuseries tells the story of murder defendant Karen Read and the controversial trial that has divided a town.

Dark Minds brings together the sharp criminal minds of author and investigative journalist M. William Phelps and pre-eminent criminal profiler John...

When a group of people get together and take it upon themselves to kill. It can happen for a litany of reasons. But nothing is quite the same as a...

(US) Step Inside the mind of a detective as he hunts down a ruthless murderer. Each episode unfolds as an epic game of cat-and-mouse, leading to the...

Takes a deep dive into the stories of unforgettable murders from the streets of Philadelphia. Told through the eyes of veteran homicide detectives,...