A starchy parliamentary delegation is sent to a remote Scottish Highlands community, where the residents are protesting the poor condition of their road by withholding their taxes, and spend a few days among the locals.
George Bird is a salesman of agricultural machinery who finds out that he hasn't long to live. On his doctor's advice, he goes to an exclusive seaside resort to spend his savings on one last holiday.
Home guardsman Albert is in love with Dolly, the daughter of commanding officer Diehard. In order to impress her, Albert tries to raise funds to buy a tank for the village.
As WWII begins, vaudeville entertainer Tommy Towers is called up to serve. He arranges a job for his girlfriend at the local pub. To keep moral up, his commanding officer orders him to perform for the troops.
In a small Japanese town, Ko-Ko is appointed to the unenviable position of executioner. Knowing he must successfully perform before the appearance of the Mikado in a month's time, Ko-Ko finds a suitable victim in Nanki-Poo, who is distraught over his unrequited love for the maiden Yum-Yum. Nanki-Poo agrees to sacrifice his life if he is allowed to spend his remaining days with Yum-Yum, who is betrothed to Ko-Ko.
Carla de Hulvea is a rumba dancer who makes news by posing as a South-American heiress. She is doing fine with her hoax until she meets American Peter Jackson, a high-pressure promoter who is looking for movie-producing money. He does some big-time bluffing on his own in order to get Carla to invest in a film he is making with his partner, Roy Harley. Through Carla, Roy meets actress Diana West, who is given a role in the movie, and Roy falls in love with her.
A police captain poses as the valet of a friend who has been invited on a yacht cruise by a notorious schemer, whom the friend is afraid wants to murder him.