Chusco was a very old stray dog who lived in a dark alley. So dark he could barely see who walked along it. One winter night Chusco was shivering with cold and his stomach was rumbling with hunger: he didn't have the strength to go looking for food. He remembered many things from when he was young: playing with his friends, helping them whenever they needed… Chusco also had a dream: to be someone's dog, live in a house and wait for his owner at the front door.