This novel reflects on the rumours and theories surrounding a number of real-life events, including the death of the Duke of Kent and the aircraft crashes of Short Sunderland W4032 and Avro Anson DJ106.
Wing Commander Robert Sutherland has left his days as a pre-war detective far behind him. Or so he thinks. On 25 August 1942 the Duke of Kent, brother of King George VI, is killed in northern Scotland in an unexplained air crash; a second crash soon after suggests a shared, possibly sinister, cause. Bob Sutherland is tasked with visiting the aircraft's base in Oban and the first crash site in Caithness to gather clues as to who might have had reason to sabotage one, or both, of the aircraft.
Set against the background of a country that is far from united behind Winston Churchill, and the ever-present threat from the enemy, we follow Bob as he unravels layers of deceit and intrigue far beyond anything he expects.