We explore the dramatic story of NASA's Apollo Program, beginning with President Kennedy's ambitious deadline for a lunar landing after the Soviet Union took the lead in the 'Space Race'. Following the success of Apollo 11, and the fulfilment of Kennedy's goal of landing a man on the Moon, questions hung over the future of the Apollo Program. With declining public interest in Moon missions, and government funding slashed, NASA focused on scientific research. But the final phase of the Program is best remembered for the dramatic near-disaster of Apollo 13, in which the ingenuity of astronauts and Mission Control was pushed to the limit.