Croatia. A holiday destination for hundreds of thousands of Czech and Slovak tourists, who come here for the sea, mountains, monuments, entertainment, and relaxation. Because even in a holiday paradise, sometimes things go wrong. And sometimes there's murder... The story of the series takes place on the island of Hvar, where a central pair of Czech-Slovak detectives helps to solve crimes involving Czech and Slovak tourists. Michal and Ivana are like fire and water. While he is a funny, sarcastic detective from the "old school," she is a free-spirited, temperamental woman. Together, they must restore the disrupted harmony of the sunny island. The mixed local police force gets to investigate even the most serious crimes. The rule is clear. A Czech body, a Czech chief investigator. And vice versa.

Police negotiator Andrik faces accidentally kidnapper, former soldier Kornan, who keeps in hostage the Minister of Defence and Andrik pregnant partner Lena.

Police negotiator Andrik faces accidentally kidnapper, former soldier Kornan, who keeps in hostage the Minister of Defence and Andrik pregnant partner Lena.