Synopsis: The History Channel's "History's Mysteries" examines the real story behind one of the most popular and enduring heroes of all time: Robin Hood. A trip through Sherwood Forest and interviews with scholars and the present-day sheriff of Nottingham uncover clues to the fact behind the fiction. How did these stories come to be? Was Robin Hood a real man? If so, was he a champion of the poor or just a greedy bandit? The answers may surprise you.