Greece. A quiet island with pink rocks is nestled in the cradle of a warm blue sea. People come here from all over the world to relax and enjoy the silence and marvelous starry nights. But one morning the idyll is destroyed by a terrible tragedy - in the bay of the island, in front of everyone, a pleasure boat with tourists on board, the owner of the ship and his little nephew burns down like a match. The stunned witnesses to the incident, having come to their senses, thank fate for the fact that they traveled on this boat yesterday and the day before yesterday, and not today, thus avoiding a terrible death...