New information on how infamous gangster duo Bonnie and Clyde learned to evade the police leads Tim and Michael to connect with the FBI, investigating groundbreaking getaway techniques pioneered by a German bank robber that are still used in professional bank robberies today.

Tim and Michael investigate the hidden innovations on the Traub motorcycle, the Brubaker Box and the Tucker 48 -- commercial failures, but brilliantly-engineered machines with technology years ahead of their time.