It all started the night Sky made a terrible mistake. She had mistaken her fiancé’s rival for her fiancé and ended up in his bed.To protect her engagement and her image, Sky made a desperate decision. She struck a secret deal with the man she should never have touched a contract to spend ten nights with him, and after that, everything will be over.But what began as a simple game soon turned into an obsession. William never planned to let her go. He wanted her in every possible way, and he would stop at nothing to make her his.