The story continues where it left off in episode 3, with all the Castillos trapped and Mario in mortal danger from an evil Dora who is being controlled by Max. Dante, Julia, Otero, and Paqui work together to save the Castillos, and they plan a strategy to stop Max and prevent Christmas from being lost. When things get complicated, Blanca appears and prevents a disastrous outcome, managing to ensure that Sandra and Culebra’s baby is born, though not without difficulties, and bringing the family a new power.