In the city that never sleeps, Lily Quinn feels that other people are living it up while she is quietly watching from the sidelines. She works as a waitress and goes to school while juggling the demands of her dysfunctional family. And then her best friend and roommate, Amy, disappears.
Suddenly, life takes a one-eighty turn as Lily becomes embroiled in a missing person investigation headed by the rugged NYPD detective Spencer O'Malley, who's struggling with a few demons of his own. Lily finds herself at the center of an incredible series of events that will bring her love and put her in a life and death struggle against fate itself.