Double bill of Second World War documentaries. 'Dambusters - Great Escape' (2014), narrated by Dominic West, focuses on the RAF's attack on the German battleship Tirpitz in November 1944. Two-part series 'D-Day - The Last Heroes' (2018), presented by historian Dan Snow, examines the momentous Allied invasion of Normandy in June 1944 using first-hand accounts and dramatic reconstructions.