David Adams re-lives the last days on the last trail of two American heroes, Butch Cassidy and The Sundance Kid, through the deserts of Bolivia. In 1908 the two legendary outlaws disappeared in the south of Bolivia not far from the border of Argentina. Were they killed by the Bolivian Cavalry? Or did they fake their deaths and escape to the USA and Europe as rich men? This is the mystery tackled by David Adams and the “Journeys” team. He recreates the lives and adventures of Butch and Sundance from La Paz in the north, to San Vincente to the south. And in the process he discovers what life was really like for them, and the true story of what happened in their final hours.