When an Aussie private is isolated from the rest of his patrol, he is helpless as they are slaughtered by the overwhelming Japanese force. He vowed to take vengeance and began picking off Japanese soldiers, using the jungle for cover. He is joined by a lone American, who has run into the Australian jungle to escape a potential firing squad after evidence suggests he shot an unpopular sergeant in the back. The two men see the Japanese setting up a trap for the American's outfit and realize they have to warn the Americans about it.