At the age of twenty-nine, Elgar Enders "runs away" from home. This running away consists of buying a building in a black ghetto in the Park Slope section of Brooklyn. Initially, his intention is to evict the black tenants and convert the building into a posh flat. But Elgar is not one to be bound by yesterday's urges, and soon he has other thoughts on his mind.

American Susan travels with her father to England for a vacation. Invited to a society ball, Susan meets Sir John Ashwood and marries him after a whirlwind romance. However, she never quite adjusts to life as a new member of the British gentry. At the outbreak of World War I, John is sent to the trenches and never returns. When her son goes off to fight in World War II, Susan fears the same tragic fate may befall him too.

A dashing pilot and a vivacious reporter have romantic and dramatic adventures in Europe as World War II begins.

June McCarthy has unwittingly aided an undercover Nazi naval officer with acquiring a "mother ship" for German submarines in the Atlantic.