Hidden City

Marcus attempts to understand the minds of Seattle's most infamous.

Marcus explores the cold, fascinating and dangerous Alaskan wilderness.

Marcus rediscovers the period of Big Apple history that haunts him most.

Marcus uncovers a multitude of sins in the crossroads of the South.

Marcus looks into Boston's historic criminals.

Marcus examines murder and greed in a West Coast city built on crime.

Marcus delves into the troubled minds of Austin's most notorious.

Marcus heads to Chicago to track down the sins behind the Windy City.

Marcus investigates the shocking facts and myths of LA crimes.

Marcus explores the outlaw mystique of the Florida Keys.

Marcus faces New Orleans' demons from three different eras.