An ingenious thriller in which young Detective Constable Trave uncovers a sophisticated plot at the heart of MI6 to assassinate Churchill & bring the Second World War & the whole Allied effort to an untimely end. It's 1940 & Bill Trave is a Detective Constable in his early thirties working in West London. France has fallen & the capital is being bombed both day & night
- it seems against all odds that Britain can survive the onslaught. Almost single-handedly Winston Churchill maintains the country's morale with the German enemy convinced that his removal would win them the War. Albert Morrison a rich widower forced into early retirement by failing eyesight is stabbed to death in his Chelsea flat. His only daughter Ava tells Trave that she would read the newspapers to him every evening & the night before his death he had become suddenly excited when she read him an obscure obituary notice. At Morrison's funeral Ava learns from an old colleague that her father worked for MI6 before the War. The obituary notice was a coded message preparing for an assassination although it does not specify the target. Trave realizes that there is a Nazi double agent within MI6 with a plan to assassinate Churchill & to set up another agent to take the blame. He is in a race against time to save Churchill for if he fails Britain's entire war effort could be at stake...