Dmitry Gorin is expected to be the head of the branch of the savings bank. But one day he accidentally gives out an extra amount to a person who works in the taiga on the construction of the Siberia-Ural transmission line. To get the money back, Dmitry has to go to the taiga. But he is in no hurry to return to Moscow. The fact is that he discovers a completely different life, which he likes, and meets the girl he dreamed of.