Matías shares the same passions as his grandfather Leonel: the accordion and trains. When his grandfather dies, Matías inherits his grandfather's accordion and through music he resists giving up the wagons that lie abandoned twenty years later for dead.

Omar is an older person, very conservative, he hates contact with others. He has to deal with this on a beach on the Paraná River, but when he is most fed up with society, a woman appears to make him feel love again.