This is a modern story of a prosperous family, in whose harmonious way of life a young man, a former partner of her husband in creating a computer network, breaks into. Involving his wife in a love affair, he pretends to be a messenger from Shambhala. At some point, she is ready to believe him, despite her husband's convictions that her chosen one is crazy. The psychologically tense action is set off by episodes of the hero's fantasies, in which the intrigue is given a comic effect, so there is no reason to assume a tragic ending.

Parents of thirteen years old Lena just got divorced. Lena wants to prove that they live nicely even with her mother alone and that she is independent. The girl goes to work at post office utilizing there her resourcefulness and charm. At work everyone talks about a serial killer who keeps the entire region in terror. One night a stranger defends Lena from some hooligans and as Lena thinks, he continues assisting her incognito. The girl is ready to believe and convince others that her protector is that horrible maniac. At first, these relationships with her odd admirer seem as a gamble for Lena, but then she gets convinced that this game became deadly dangerous...