Our contemporary, a simple student, having found himself in 1941, was not at a loss - thanks to his own grandfather, who found himself next to him. Having started his intelligence service as a simple field agent, Oleg gradually, from one complex operation to another, rises to the highest level in the military intelligence hierarchy. A lieutenant colonel, holder of numerous orders, including British and American, he still responds to the call sign “Student” and values most of all the soldiers’ medals “For Courage”, of which he already has five. New tasks seem impossible, but the ability to disappear among people and careful preliminary preparation make it possible to penetrate the most protected areas of the Third Reich and steal secret drawings of a “nuclear” jet engine from under the noses of the Nazis.