Louis and Lydia are in a fatal car accident on New Year's Eve. Lydia doesn't make it out alive, and Louis gets a bad case of amnesia. But with the help of the rest of One Direction and Lydia's twin Lena, who is also Zayn's girlfriend, Louis begins to regain his memory. Lydia's ghost, stays around to help him, and make sure he's okay. She meets Jeremiah and Logan Scott, twin angels, who help her learn how to be a ghost, her powers, and why she hasn't managed to cross over yet. Lydia soon realizes that Louis can hear and see her at certain times. When Louis is regaining his memory he thinks that Lena IS Lydia, and begins to get closer to her. He's also very depressed because of his loss and the fact that he can't remember anything. He threatens to quit the band, but the boys and Lena help him see that life isn't over. With Louis's looming amnesia, and his depression, how far will Lydia go to comfort him?