Doña Pura, don Benito and don Augusto are three venerable old people who usually coincide each month in the queues of the mutuality windows to collect their pension, an opportunity they take advantage of to talk about life. When they learn that the old don Felipe, an acquaintance, is very sick and is alone and without money for a decent funeral, they decide to ask for a loan to help him, but, as they do not grant it, they decide to rob the savings bank. To do this, they will plan everything thoroughly and manufacture a homemade explosive.
The action takes place in 1703 and Colbert wants to buy the duchy of Pignero ,unbeknowst to the old Duke. A sadistic villain (a count) is slowly poisoning the lord, besides he covets her daughter. The iron mask is here the duke's son, but the hangman's daughter takes pity on the unfortunate prisoner. The nasty traitor oppresses the poor, but André and his men (complete with priest) do their Robin Hood act.
King Minos sacrifices the 'required' virgins to the Minotaur. As his wife lies dying, she confesses that her daughter has a twin she has secreted to avoid giving one of the girls to the Minotaur. The daughter raised by Minos tries to have her twin killed, but failing in her first attempt, continues to try to have her given to the Minotaur. Theseus, the Greek hero, tries to prevent it.