Spencer Tracy stars in this epic adventure story following the exploits of Rogers' Rangers, a collection of brave and hearty men during the French and Indian Wars of 1759. America is a hostile and savage land being torn apart in a territorial war between the British and French, each side assisted by rival Native Indian tribes. Also fighting for the British are the men of Major Rogers corps, known to history as Rogers Rangers, a perfect blend of soldier and survival expert. Trained to fight in all conditions, the Rangers must cross the vast mountains and rivers to reach St Francis undetected but it will prove a bloody and costly mission.