London is alive with gossip about the thrilling new book by sensationalist author Henry Ellis Margam, but only a select group of people know that the real author is beautiful widow, and member of high society, Bella Wallis.

One of her confidantes is the dashing Philip Westland, who comes to Bella now with a problem: his best friend Kennet is smitten with the heiress Mary Skillane but Mary's father, Sir William, has promised her to Robert Judd, a vulgar treasure-seeker. Mary is due to inherit the Skillane pearls, which are currently residing in a Cornish bank vault, but it seems that the pearls were ill-gotten.

Can Bella and her friends reunite the young lovers and escape the attention of the villainous Judd?