Nessa is on cloud nine. She has a caring family and her boyfriend, Emil, just asked her to marry him.
But Nessa transforms into a She-Wolf on her 21st birthday and her world turns upside down. She realizes her mother’s protectiveness is really vigilance in watching out for signs of this dreaded transformation.
It turns out that Nessa’s father, Lorenzo, was a human wolf. But he made the mistake of killing a human being and was put down.
Meanwhile, Nessa unintentionally hurts her mother during their confrontation and her older sister, Clara, drives her away.
Nessa breaks up with Emil but the latter insists he will support Nessa come what may.
Would Emil still feel the same way if he witnesses Nessa’s transformation first-hand?