Colonial Canteen 1937

Our hero is the canteen man of the regiment ;with his bossy missus,as infuriating as his military superiors,he reigns ,so to speak ,over the grunts' grub. One fine day,opportunity knocks: his brother has just died;would you believe it,he made a fortune in America ,and our canteen man is the sole legatee: 100 million bucks. Overnight,his life (and his wife's ) change:not only his mates tell him stories to make his heart bleed to get some dough,but two aristocrats,a marquis and an earl,short of the readies,want the canteen man's daughter, a wise girl in love with a deserving young lawyer doing his military service,to become their daughter-in-law ,and to latch on to the girl's dowry.