Sophie Dorothea is a young woman forced into a loveless marriage with Prince George Louis of Hanover. George Louis is later crowned King George I of England. Despairing of ever experiencing true love, the depressed queen finds life at court no solace. Sophie then falls for a dashing Swedish soldier of fortune, Count Konigsmark.

In 1908 London, a women's rights campaigner discovers the Assassination Bureau Limited, an organization that kills for justice. When its motives are called into question, she commissions the assassination of its chairman. Knowing that his colleagues have recently become more motivated by greed than morality, he turns the situation into a challenge for his board members: kill him or be killed.

Tyrannical but ailing tycoon Charles Richmond becomes very fond of his attractive Italian nurse, Maria. The nurse, in turn, falls in love with Charles' ne'er-do-well nephew Anthony, who plots ways to gain control of his uncle's fortune.

Executive Harold Pelham suffers a serious accident after which he faces the shadow of death. When, against all odds, he miraculously recovers, he discovers that his life does not belong to him anymore.

Over the course of one eventful evening, the anniversary celebration of the musical and romantic partners Aurelius Rex and Delia Lane, a jealous, ambitious drummer, Johnny Cousin, attempts to tear the interracial couple apart.