No signs of violence? No prior indications of distress or unhappiness? No motives? No clues? No matter. FBI agent Jack Malone and his fiercely dedicated team are on the case, tracking down missing persons by using advanced profiling techniques.

Presented on four discs, the 24-Episode Season Two of the Emmy Award-winning series offers new challenges for the team and compelling glimpses into the agents' often turbulent private lives. Victims include a self-help guru, a soldier home from war, a college coach, a billionaire's family and children on a hijacked school bus. Searches range from the New York waterfront to wartorn Iraq. Every detail matters. Every second counts. The hunt is on. So are danger, suspense and startling discoveries.