Investigation Discovery
Featured Show:
In Pursuit with John Walsh
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.
Investigation Discovery TV Shows
353 shows • Page 9 of 18
In Pursuit with John Walsh
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.
Killing Time
Crime-mystery series that zeroes in on a critical, lost gap of time during the day of a homicide. Once that gap's pieced back together, it breaks the case wide open.
Deadly Secrets
Documentary series about suspenseful games of cat-and-mouse between deceptive villains on journeys of escalating danger and the everyday heroes who struggle to derail their evil intentions.
American Nightmare
Our best times, our warmest memories, our worst nightmares. When real life home movies and photos meet real crime scene video and stills, murder mysteries become emotional powerhouses.
Deadly Deception
Lovers re-uniting. Families looking to reconcile. A gathering of high-school buddies. In each case, the reunion is the spark that sets events in motion. Deadly Deception investigates stories of everyday reunions that ending in tragedy.
The Lake Erie Murders
Lake Erie is home to some of North America’s darkest and deadliest murder cases. Dive deep into its most notorious mysteries and hear insight from the detectives working on the frontline of these shocking investigations.
Secrets of the Morgue
Explore high-profile murder cases from the perspective of the medical examiner, as they work alongside homicide detectives to bring justice to murder victims and their families.
Deadly Legacy
Detective Sergeant Jason Moran is the one-man cold case unit for the Sheriff's Department of Cook County, Illinois. He's solved countless cases over the years, but the shock of his career came in 2011 when he discovered that 8 of the 33 victims of one of America's most infamous serial killers, John Wayne Gacy, remain unidentified.
Body Cam
Body cameras capture the life-or-death decisions made by police officers, from domestic disputes to traffic stops gone dangerously awry.
0The Night That Didn't End
Horrifying memories can play back in an endless loop for people who have lost a loved one to murder; these painful recollections may also contain critical clues that can help detectives piece together the final hours of a victim's life.
Welcome To Murdertown
A look at a number of murder cases in small, insular communities that went cold before witnesses come forward years later.
The 1990s: The Deadliest Decade
A look at notorious murders and crimes that happened during the 1990s.
0The 1990s: Totally Scandalous
The 1990s saw some of the nation's most unforgettable stories and Scandals; True Crime enthusiast and 90s Super Fan Traci Stumpf breaks down the decades most notorious stories with the help of the celebrities who lived through them.
The Case That Haunts Me
Detectives recall the career-defining cases that still keep them up at night, from mysterious disappearances to twisted family murders.
Unmasked
Unmasked follows murder cases committed by killers hiding behind hideous masks. From a demented clown, to a Big Bad Wolf, find out who is behind the mask.
0What Lies Beneath
Gripping real-life cases of some gruesome murder trials, featuring genuine CCTV footage as well as shocking courtroom video recordings used to piece together the truth and find the killer.
Twisted Sisters
The most outrageous and provocative crimes ever committed by sisters, who sometimes work together and sometimes turn against each other.
0Blood Runs Cold
Blood Runs Cold tells astonishing stories of individuals who went to unimaginable lengths to uncover the truth and to bring justice for heinous crimes that have long since gone cold. These are cases of murder and disappearance that took years, if not decades, to solve.
To Catch a Killer
(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 bombshell moment when these two iconic adversaries come together in an unexpected way.
The Devil Speaks
The Devil Speaks immerses viewers into a warm and happy world of people whose lives are about to be overturned by a brutal murder. The Devil Speaks uses real recordings to peel back the layers of the case; from police interviews, to recorded phone calls and voicemails. Only then do we tie all the elements together, showing the chain of events that lead to murder.