El Culebra and El Cabesa, a pair of criminals, decide to take a bank at gunpoint, dressed as penitents. The plan is simple: Get in, get the money, take off all the loot quickly and catch the first flight to Brazil. But things get complicated when a man on his fifties, victim of the economic crisis goes into the bank loaded with explosives, threatening suicide. What would be the easiest shot in history, becomes a nightmare carnival.

Rafi arrives at Fali's house with his suitcase in tow because his wife has kicked him out of the house. It is not the first time this has happened, although this time everything will be different, since the mess Rafi has gotten himself into this time... He is one of the big ones. Fali would like to help her friend, but she is in a hurry: tomorrow will be her son's First Communion and all she has to do as a father is take the child's suit to the farm where the event will be held. During the next twenty-four hours, and with the clock counting down stalking them, the compadres will manage to get out of various messes to get into new entanglements.

Rafi sneaks into the Marchioness's hunt, which brings together all the Spanish high society, to sell them his business. He and Fali will discover that hunting is not what it seems, and that the future of Spain is being decided on the farm.