Murder in a tie-break

The morning after the end-of-season party, the body of a young woman is found on the grounds of a tennis club with a gold coin under her tongue. Major Daněk launches the investigation in two directions – was it a settling of scores by the Georgian mafia, or was the killer's motive much more prosaic? As he unravels the complex relationships between the club members, the club's coach dies from poisoning. Daněk now has another murder on his hands and, as if that weren't enough, he also has to deal with an unexpected romantic flare-up.