Three middle-aged friends go to a health resort for the weekend. There, they meet Olga and accidentally take her book. Some time later, Olga disappears, and the main characters find a man's body in their room. One of them becomes a suspect in the murder. The friends receive threatening calls from an unknown person demanding that they return Olga's book—the pages contain information about a large treasure... To find out how the trio gets out of this situation, watch “Murder for Three” online on ivi.
