In the first two parts of the work, the children of the heroes of the “Space Scout” trilogy, fulfilling the assignment of their diploma practice, try to solve problems to prevent the Second World War and the collapse of the USSR in one of the parallel realities. At the same time, Poland captures Germany, and Chinese-type reforms are carried out in the USSR in the early fifties. In the third part, at the request of the beautiful Assol, a representative of the ninth level of initiation, the Wanderer himself solves the problem of preventing Russia from being drawn into the First World War, in order to prevent a century later a situation that could lead to the destruction of the entire Universe. Stolypin does not die during the terrorist attack in 1911, and the country continues along the path of reform, happily avoiding civil war and revolution.