When the director of the CIA is handed a report from a Brazilian morgue confirming the death of an agent who disappeared into the Amazon jungle six years before, it doesn't take long to realize there's a big problem. In one top secret folder, he holds a pre-expedition photo of the agent, waving the one arm he has left after a sniper's bullet claimed the other. In a second classified folder, the director holds the morgue picture, a photo showing both...