Catalina Cienfuegos (Luz Valdivieso), at the age of 18, gives birth to a baby girl named Emilia, who dies of natural causes a few hours after birth. This causes her to break up with her boyfriend and father of the baby, Lautaro Cáceres (Daniel Alcaíno). Twenty-one years later, the couple is reunited after suspecting that their daughter might still be alive, so they team up to try to find her. The suspicions point to Catalina's own family, who intervened, with the help of the well-known priest Francisco Echeñique (Alejandro Trejo), so that the baby girl was placed for adoption.[3]