Two best friends, Vietnam War veterans-turned-stuntmen, are sent as spies to the Philippines on a top secret mission for the Australian government.

After his troopship is sunk in 1942, John Sullivan is saved by members of the Yugoslav group, the Chetniks. He is later sold to the opposing group, The Partisans. This is his life as a medic in civil war-torn Yugoslavia. A TV movie spin off from The Sullivans (1976).

A group of Australian SAS regiment soldiers are deployed to Vietnam around 1967/8 and encounter the realities of war, from the numbing boredom of camp life and long range patrols, raids and ambushes where nothing happens, to the the terror of enduring mortar barrages from an unseen enemy. Men die and are crippled in combat by firefights and booby traps, soldiers kill and capture the enemy, gather intelligence and retake ground only to cede it again whilst battling against the bureaucracy and obstinacy of the conventional military hierarchy. In the end they return to civilization, forever changed by their experiences but glad to return to the life they once knew.

Explorer Marco Polo is assigned to accompany two priests on a mission to China, to try to convert the "pagan" Kublai Khan to Christianity. However, on a dangerous trek through the mountains, the priests decide they don't believe that China even exists, and when Marco tries to argue the point, they abandon him and turn back. He eventually makes it through the mountains and into the fabled land of China, where he is received at the court of Kublai Khan as an envoy. Accompanied by his faithful servant Pedro, Marco spends 20 years in that country, and when he eventually returns to Europe what he brings with him changes the course of history forever.