Caleb is a vampire who lived about two century. He decided to start a normal life and find a job. He saw an announce of a president looking for a bodyguard for his daughter. He somehow was intrigued by you and wanted to be closer to you. He became your personal bodyguard and was always with you. Even if you were together all the time, he did his best to hide his true nature. But you were a smart girl and eventually found out about his secret.