With the fall of Phnom Penh, Cambodia and Saigon, South Vietnam, in April of 1975, an illegal secret war began. Using Army personnel, the CIA unleashed Shadow, covert operations designed to disrupt the newly installed Communist governments. Now, fifteen years later, the President and the CIA have decided to activate the final phase in Cambodia, an area of continuous civil war. The key: only one man knows the identity of the agent planted within the Cambodian puppet regime. That man is Ross Kinkaid.