Third grader Judy Moody sets out to have the most thrilling summer of her life.

In New York, the former NYPD detective Ben Carson is hired to work as night watch of the remains of the Mayflower Department Store that was partially destroyed by fire many years ago. Ben became alcoholic and was retired from the police force after killing a man in a shooting. His marriage was also destroyed and now he is living in the apartment of his younger sister Angie. However he has not been drinking for three months and sees the employment as a chance to rebuild his life. When he goes to the rounds in his first night, he finds that the mirrors are impeccably clean and his colleague explains that the former night watch was obsessed by the mirrors. After a couple of nights, Ben sees weird images in the mirrors, but due to the lack of credibility of his past, his ex-wife Amy believes he has hallucinations as a side effect of his medication. When Angie is found brutally murdered in her bathtub...

Jerry Shaw is an amiable slacker with an over-achieving twin brother. After his twin dies in an accident, strange things happen to Jerry at a dizzying pace: a fortune shows up in his bank account, weapons are delivered to his flat, and a voice on his cell phone tells him the police are on their way. Jerry follows the voice's instructions, and soon he and a woman he's never met are racing through the city, on to a plane, and eventually to the Pentagon, chased by the FBI. She is Rachel Holloman, a single mom; the voice has threatened her son's death if she doesn't cooperate. The voice seems to know everything. Who is behind it, what is being planned, and why Jerry and Rachel?