A man stays alone with his children in a half demolished house in the middle of a desolate field. His wife has just been killed by a grenade in a military battle. He is expecting a new attack. Instead a wandering caravan called Circus Fantasticus stops by the house. They bring along the dying director of the circus. Is it possible for anything beautiful to happen in a landscape of war and death? Can life go on? Is it possible to realize that death does not exist?

Alegría is a mood, a state of mind. The themes of the show, whose name means "jubilation" in Spanish, are many. Power and the handing down of power over time, the evolution from ancient monarchies to modern democracies, old age, youth - it is against this backdrop that the characters of Alegría play out their lives. Kings' fools, minstrels, beggars, old aristocrats and children make up its universe, along with the clowns, who alone are able to resist the passing of time and the social transformations that accompany it.