While in an airport restroom in Atlanta, Will Trent, an agent with the Georgia Bureau of Investigation, overhears a girl pleading to go home and knows something is wrong. But he waits too long to act, and now the girl and the angry man she’s with have disappeared into the crowds at the busiest passenger airport in the world. After a desperate search, Will calls his supervisor, Amanda Wagner. Will’s partner, Faith, immediately sends out an abducted child alert. The entire airport soon grinds to a halt all because Will has a hunch he is certain is true: a young girl has been snatched. And he intends to bring her back.