Escape from the stuffy megacity to warm seas—what could be more wonderful than a hot summer? Nadezhda Mitrofanova was happy: these few days in the south, she and Dima would spend together! Even if he is carried away by his journalistic investigation, she is ready to help him find out who is really to blame for the girl’s death under the yacht’s screws. But soon Poluyanov was already persuading Nadezhda to return home: with each day their vacation became more dangerous and unpredictable. After several people connected to this case died—of course, allegedly by accident!—the journalist and his friend began to seriously fear that they could end up in the same place…