Perhaps by curious coincidence an elegant jurist, a jazz lover, a wine connoisseur, happens to also be a police investigator. For women in trouble, he is like a magnet, but his own femme fatale is dentist Gabriela. Although their attempts at rapprochement are usually thwarted by Exner's duties, they both know they belong together.
Michal Exner solves crimes the old fashioned way - by simple logical thinking and, as he likes to say, by chatting with witnesses and suspects. He's always one step ahead of his two subordinates - the seemingly simple and folksy Lt. Lamb, and the rigid and punctual Lt. Wolf, who constantly surprising by his encyclopedic knowledge and comments.