Men and women from a London fire station tour the country with their concert party.
Blitz and Pieces.
Various shots as firemen run to their engines in the East End on practise run. Girls man the switchboard. Firemen drill in practise for the real thing. They also run a concert party for other stations. Various shots as Champion and Harris, girls who work at the switchboard, do a tap dancing routine. A band play in the background. The firemen applaud. "Black Eyes" is sung by Martin Bluth (?) on the portable stage. They all applaud again.