Veteran TV news producer Matt Fallon has covered the local Philadelphia news market for years and has seen it all: murders, fires, and natural disasters. But while on a seashore vacation, a respite from the mayhem, the unthinkable happens: his own 10-year-old son disappears into thin air.

Veteran TV news producer Matt Fallon has covered the local Philadelphia news market for years and has seen it all: murders, fires, and natural disasters. But while on a seashore vacation, a respite from the mayhem, the unthinkable happens: his own 10-year-old son disappears into thin air.