This is one of the most amazing stories of the 20th century. The story of Alan Turing, a modern genius who saved the world during World War II. What secrets surrounded this man during his lifetime? And who is to blame for his death? 1954, sleepy English town of Wilmslow. The dead body of Alan Turing, the hero of the last war, one of the creators of the Enigma deciphering machine, was found here. However, at that time his name was known only to a few initiated into the highest secrets of the state. Official version: Turing committed suicide by eating a poisoned apple. But young policeman Leonard Correll, who was assigned to close the case, suspected something was wrong. What kind of fancy way to take your own life? And this strange letter...