On her thirteenth birthday, California (Farah Justiniani) receives an unexpected gift: the keys to a van sent by her mother, Itzel, who wants to find her in Zacatecas after her long and mysterious disappearance. Miguel (Jorge Blanco), Morgan (Michael Ronda) and Diego (Lalo Brito), the three adoptive parents who now care for California, aren't too convinced by the idea, but she feels this trip will lead to happiness. She will finally be able to see her mother and at last they will all be together foreve