Most Viewed From Investigation Discovery

Audio evidence helps police solve real-life homicides. From random killings and revenge hits, to America's most depraved serial killers, detectives...

They seem like the perfect person until one night something horrible happens and they are accused of murder. What are the lies? What is the truth?...

A shootout on a city street, a hostage crisis, and a gun battle in a tiny apartment...three brave officers face these harrowing life or death...

Solving murders inside the Amish community is unlike solving any other kind of criminal case. These closed communities are pious, principled and...

Gripping clips of kidnappings, break-ins, wild car chases and other crimes rack up millions of views, but the stories behind these crimes are often...

Crime experts explore the motives and modus operandi of female killers. While males are often driven by anger, impulse and destruction, women usually...

The death of Susan Winters, living in Las Vegas, is ruled by authorities to be a suicide. But strange details of her demise, including her ingestion...

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...

A female police chief in the Upper Peninsula of Michigan goes against all odds to uncover what happened on the night Chris Regan went missing and...

Conspiracy Files is a 2006 Discovery Times documentary 4-part television series about conspiracy theories.

Presented by Rav Wilding, the show commemorates brave police officers murdered in the line of duty. The series tells the stories of the most...

Privilege and wealth can have a seedy side when greed and entitlement warp morality. Guilty Rich profiles renown individuals from the world of...