Harry Brown is a somewhat rough and wild university student, who has the ability to win friends, especially the underdogs like Phil who doesn't play 'rugger' and can't sink a whole pint of beer, and African student Reggie. He also has a way with the girls....

Scotland Yard is thrown into an uproar when a mad killer begins knocking off beautiful young blondes.

After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs.