On December 31, 1958, a detective investigates the theft of a painting from the home of a wealthy widow in Havana. The relationship between the two, amid investigations and danzones, reveals the history of the house and the family. The arrival of the bearded men in Havana changes the course of events.

The year is 1820, and trade between Cuba and Catalonia is a booming business, although the goods that arrive to Cuba are not always the products that were shipped, in some cases, they simply arrive "lumps" or "coal". As it appears in the logbooks of the ships. 'Havanera 1820' is a film that tells stories of love and adventure in a time when Cuba confronts the Spanish colonizers.