An American journalist is traveling to Russia to find the newly invented "Love vaccine".
A wealthy and elderly husband hires two people to watch over a young and windy wife who is sailing with her friends on a Mediterranean cruise. A sea voyage brings together by no means accidental passengers who find themselves in unpredictable - difficult and comic - situations.
The criminal chronicle of the provincial court, which is considering the case of the brutal murder of a girl. Many people find themselves involved in the case, and everyone has their own version...
