When Don Servando Villegas gets expelled from his retirement home, his younger son Francisco takes him in. Don Servando is about to find out the truth about his son and his way of living.

Bitter, grumpy patriarch Don Servando and his family travel to spend Christmas with Doña Alicia, a relative who becomes his "ultimate nemesis". It may be Christmas, but Don Servando is set on proving to everyone that Doña Alicia is a terrible person.