Demonstration by Miss Barbara Miles and Mr Maxwell Stewart, Winners of World's Dancing Championship 1925.
The couple walk on to the set from opposite sides. There is a curtain backdrop, a palm plant and a couple of chairs. They dance a fox-trot. Slow motion footage is used to illustrate the most difficult part of the dance - the reverse. The dancers feet are seen in C/U. They finish their demonstration and bow to the camera.
Note: this couple appear in several Eve's Film Review items.