A veteran sergeant of the World War I leads a squad in World War II, always in the company of the survivor Pvt. Griff, the writer Pvt. Zab, the Sicilian Pvt. Vinci and Pvt. Johnson in Vichy French Africa, Sicily, D-Day at Omaha Beach, Belgium and France, ending in a concentration camp in Czechoslovakia where they face the true horror of war.
Henry Dussard, a young American, inherits a picturesque but badly neglected olive farm in southern France and is determined to make it operational again despite cautionary advice from the local priest and a pretty villager. Desperate for laborers, the inventive Dussard turns to the zaniest crew of olive pickers ever recruited – four mischievous monkeys! As former members of an Air Force space team, these intelligent chimps quickly pick up on their new responsibilities – but prove to have a turbulent effect on the local townspeople.