Mikel is a Basque who hates "what is Basque" and decides to emigrate to Argentina, with the misfortune that he arrives in a community of Basque descendants from the interior of the country who live the traditions of their ancestors with great passion and who organize life in around his Basque club.

Uma, tired of waiting for the man of her dreams to raise a family, decides that Nico, the boyfriend of her best friend Lucy, has all necessary features. So she asks her a favor: to lend her boyfriend once. In the middle of surprising situations, Uma convinces Lucia and Nico. That way it starts what first seems "a simple procedure"...