Lara, a warrior princess, is on a mission against her father's wishes. Instead, she ends up in a demon realm being held captive by a Demon king. He says she's his mate, but she refuses to give in.

Rancour sees the strong, beautiful warrior princess, and immediately knows she's, his mate. She tells him a portal brought her here, and she needs to go back home, but he doesn't want to let her go.

The more time they spend together, the less their differences matter. Rancour knows he's in love but must let her go.

Lara begins to see a different side of him and is torn. Should she return and make sure her father, and his kingdom are safe, or should she stay, and become the mate of the Demon King?