This series investigates four of the most famous disasters of the 20th Century and reveals ten mistakes that resulted in catastrophe: The Hindenburg, 9/11, JFK’s Assassination, and the sinking of the Lusitania. In the last twenty years secret files have been declassified, new evidence revealed, and modern forensic analysis is now giving us more insight into these historic events. Weaving archive and interviews with experts, this series will take viewers through the events leading up to the final fateful moments.