It is never impossible to suppose, what will be finish a trip. Таша sets forth for the last vacation on a motor ship on Volga in a hard confidence: she will never see the blue river, white clouds, green banks anymore. She gives to itself a promise: nobody will make bold spoil her trip. However almost at once all goes wrong. Whom does society beautiful woman Ксения Новицкая watch after? That does plan блогер Bogdan? And who such sworn friends Stepan Petrovich and Vladimir Ivanovich? In the first evening overboard a man and dog, Таша appear bravely and recklessly throws oneself after them. And it only began strange and ominous events. For an old woman Rosalia Karlovna a suitcase disappears with valuables, immediately kill a ship doctor. Таше it seems to terrible important to understand what be going on - to live farther. For help Stepan Petrovich comes her. He gently sees to her, and suddenly it is clear: there is no universal loneliness, she no longer one - alongside remarkable people, and from all parties her protects love.