Eivin bears a huge responsibility for her younger sister and the continuation of the family. From the outside it seems that Eivin is an ideal girl, but in her heart there is a storm raging. One day fate played a cruel joke on her, and now she faces an engagement to someone she hates. Eivin vowed to do everything to avoid such a fate. Even if she has to make a deal with a treacherous fairy prince to do this. Rian is a fairy who hides her dark secrets through deception and magic. He is confident that it is Eivin who has the power to lift the curse from him, and now he will make every effort to achieve his goal. Even if this means he has to promise the impossible. Eivin and Rian are forced to work together, skillfully weaving a web of lies around themselves. But none of them could have foreseen the sudden attraction, which risks developing into something more.