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.
Lautaro and Sebastián are two young actors leading a film that talks about a love between two people of the same sex, until, while filming, one of them begins to feel attracted to his partner.