O Barão de Altamira 1986 on netflix

A nobleman from Alentejo, from a very conservative family, intends to reconquer Olivenza, returning the situation to the times of the Treaty of Tordesillas. To this end, he creates two movements, which prepare for the big day. However, these plans do not work, as the daughter of the Mayor of Olivenza falls in love with the son of the Baron of Altamira, and the war will be different…