When her family moves after a rough year, Erin feels instantly at home in her new bedroom - even after she realizes that she's not the only one occupying it. As Erin becomes accustomed to Joe, the spirit of the teenage boy who lived in the room before her, she starts to sense an inexplicable connection between them. Meanwhile, Joe's brother, Olly, is trying to find a new normal since his brother passed away. Before Joe died, Olly was king of the school - and it's not until Olly meets a new girl that he realizes just how many ways he's changed... including the type of girl he could fall for. And when Erin finds herself caught between two brothers, and two choices, will her decision destroy her completely, or can she save herself before she's lost forever?