Got a secret, can you keep it? Well, this one you'll save. Better lock it in your pocket, taking this one to the grave. When I show you, then I know you won't tell what I said. 'Cause two can keep a secret if one of them is dead. Get into the roller coaster of each of the boy's lives as they journey through the twists and turns of lies, secrets and betrayal. Welcome to Pretty Little Liars - One Direction style!