Seeking a divorce from her absentee husband, Mimi Glossop travels to an English seaside resort. There she falls in love with dancer Guy Holden, whom she later mistakes for the corespondent her lawyer hired.
In the lower-middle-class Adams family, father and son are happy to work in a drugstore, but mother and daughter Alice try every possible social-climbing stratagem despite snubs and embarrassment. When Alice finally meets her dream man Arthur, mother nags father into a risky business venture and plans to impress Alice's beau with an "upscale" family dinner. Will the excruciating results drive Arthur away?
In 1911, minor stage comic, Vernon Castle meets the stage-struck Irene Foote. A few misadventures later, they marry and then abandon comedy to attempt a dancing career together. While they're performing in Paris, an agent sees them rehearse and starts them on their brilliant career as the world's foremost ballroom dancers. However, at the height of their fame, World War I begins.
