Unusual Suspects is an American documentary television series on Investigation Discovery. The series debuted on June 21, 2010. The series showcases many of the most shocking and difficult cases in law enforcement history, and also sheds light on the investigations that led to the arrest of the culprits.
Eighty-five million acres make up the National Park System, ...
Investigates a wide range of historically compelling topics ...
Explore compelling cases that have gone cold for years, chro...