A fairytale about the Princess, the Musician, the Chancellor and a blue rose which forces everyone to tell the truth.

A flutist in the forgotten past, at present the husband of a “big man’s” daughter and head of one of the Chief Directorate’s sections felt unwell one day: the forty-year-old man had a pain in his heart. This unpleasant incident provided an opportunity to meet a nurse named Lida. However, their stormy love affair ended, with Filimonov returning to normal life and an unloved wife.

Valentin and Valentina love each other and want to marry. But their mothers are strongly against this marriage. So strong is their hate that they can use any possible means.

The film tells the life story of the famous Russian scientist, researcher, traveler and pioneer Nicholas Miklouho-Maclay. The film shows the most interesting moments from the life of a scientist and his travels. Nicholas Miklouho-Maclay was the first to land in New Guinea, getting acquainted with the aborigines, their customs. Among the natives of New Guinea, Nicholas Miklouho-Maclay lives for several years. The scientist also falls in love with the daughter of the Vice President of Australia, the film shows the relationship between Nicholas Miklouho-Maclay and his lover.