Emma is the new Dark One, having sacrificed herself to save Regina. Now, the race to save Emma has begun. How far will Regina be willing to go to pull Emma back from the Darkness? Even if it means becoming the person she vowed she would never be again.

On the outside, Regina Mills was the Mayor of the small town of Storybrooke, Maine. She was strict, and oftentimes feared by those who got in her way. But behind closed doors, Regina Mills was the last Alpha of a Wolf Pack, one that was drastically close to extinction. But everything changes one night when she meets a beautiful White Wolf in the forest.

The rules of Love are simple. One night each month, following your twenty-first birthday, between sunset and sunrise when the moon is fullest, the connection to your Soulmate is at its strongest, allowing you to communicate with each other through a psychic dream-like trance.

It's Christmas Eve and Henry makes a simple wish. He wishes for his mothers were both happy and find their true loves and happy endings. Can a few late night visitors convince Regina and Emma that the path that they are currently on will only lead them to more unhappiness? Or can they find their happy endings after all?