During the Great Depression, a violent crime wave is sweeping the nation. And it’s up to the FBI’s Melvin Purvis to lead a massive manhunt for the most dangerous men in America.

Episode Length: 00:48:00

Year: 2015

Episode: 3

This documentary is available to watch for FREE on Planet Knowledge, a free to watch video on demand channel on Freeview HD (Channel 265), Youview, Samsung connected TV’s, selected smart tv’s, tablets and smartphones using Android or iOS.