In Thailand, John Rambo joins a group of mercenaries to venture into war-torn Burma, and rescue a group of Christian aid workers who were kidnapped by the ruthless local infantry unit.

Rambo returns to the jungles of Vietnam on a mission to infiltrate an enemy base-camp and rescue the American POWs still held captive there.

Rambo mounts a one-man mission to rescue his friend Colonel Trautman from the clutches of the formidable invading Soviet forces in Afghanistan.