Teresa is an artificial intelligence device that comes from the United States to Colombia to be tested in a real world and with a very particular family: Los Rico. Teresa arrives just at Christmas time, where between novenas, fritters and custard, she will discover deep connections with her new family.

Dino González has the appearance of an old-time rocker. He lives in the Chapinero area and works as a hairdresser. As fate would have it, he becomes entangled with a police sergeant who initially sees him as a delinquent and wants to send him to prison, but as time goes by she begins to change her conception of Dino.