Radio Corazón recreates Chile's most successful radio show of all time. Composed of 3 fun, sexy and romantic short films based on true stories as told by the show's listeners to "Rumpy", an unparalleled radio host.

After losing their bearings, a group of Chilean soldiers learns some lessons about their enemy's humanity in this dark comedy set during the 1970s war between Chile and Argentina. Digging in where they are, the troop soon discovers a nearby Argentinean platoon. Unsure how to handle the situation, the two groups start passing notes via a stray dog, and eventually achieve a wary camaraderie.

When enemy members of the two main Chilean soccer teams, Azul and Paloma meet in a fight after a soccer game they fall in love at first sight. They run away through the night in the streets of Santiago, while two groups search for them, when they meet, happens the inevitable.

Romina, a controlling lawyer, wants her daughter's affection. She offers rent for a recovering alcoholic's dog in exchange for a fake boyfriend role. Unexpectedly, it might turn real.

Santos, a failed comic book artist, lives in a parallel universe where he's a superhero who has to save the world.

A film director becomes obsessed with the image of his wife, who died in a strange accident. His obsessions will lead to his own downfall.

Santiago comes out of the closet to his 2 long life friends at the age of 50. The reaction is not very positive from one of them, Raul. Who tries by all means, to convince Santiago that he is only going through a moment of sexual confusion, and there's no way he is gay.

Gastón Fernández has arrived at 34 without too much to show or brag about. He has no money, job, girlfriend, friends or life plan. He's a composer that doesn't compose. The one-time "most likely to succeed" at Santiago's Musical Conservatory has passed from promise to failure. He feels he is beginning to wander alone. Isolated and detached. Gastón feels that everyone judges him and see the word loser tattooed on his forehead. At the same time, an alter-ego, a sort of doppelgänger, haunts him.

Belmar, a talented amateur football player returns to his hometown after losing his job. Once there, the owner of the local team, Obras Santas, offers him the position of starter, as well as a job in his mattress factory. Is short time Belmar falls in love with the owner's teenage daughter. A steamy romance begins.