An ex-cop turned con threatens to jump to his death from a Manhattan hotel rooftop. The NYPD dispatch a female police psychologist to talk him down. However, unbeknownst to the police on the scene, the suicide attempt is a cover for the biggest diamond heist ever pulled.

Mysterious cell phone messages promise a young American engineer untold wealth - then make him the target of a deadly international plot. Dangerous security operatives chase the engineer across the globe, while a powerful government official pursues a mysterious agenda that threatens the stability of the entire world.