Lily Carlen is no average type 16-year-old, and neither is the new Society she lives in in Chicago. She has an extraordinary and frightful secret. She has Night Visions, visions of people's deaths that only show up when she sleeps. When her best friend, Skylar, shows up in her Vision, she trys at nothing but to stop it from happening, which soon changes her friendship with her 3 best friends. But then her mother gets kidnapped by The Coast, a dangerous government that fights against The Enemy, Lily takes her friends, including Ky Slover, the popular and extremely gorgeous boy she has been friends with since middle school. During this journey to save her mother from the government, she finds out secrets she wasn't prepared to hear, people that weren't supposed to die, and she feels that maybe she is falling for Ky. Soon, she realizes that she is living in her own Night Vision.