Martín's arrival surprises Luna. Carol and Martín revisit hurt feelings and confront each other regarding their children. With Celina's help, Flora takes an important step as a vampire.

It is a full moon. Luna and Juan prepare to transform. Martín's presence creates a tense atmosphere. Francisco sees Flora and Celina kissing. Luna makes a decision regarding her father.

With Martín, Luna discovers another side of life as a she-wolf. Distraught, Carol asks Juan to find her sister, and Michel decides to go along. Celina takes Flora to see the ocean.