The Darkest Secret

"Real estate mogul Sean Jackson is throwing himself a splashy fiftieth birthday party, but trouble starts almost immediately: his ex-wife has sent his teenage daughters to the party without telling him; his current wife has fired the nanny; and he's finding it difficult to sneak away to his mistress. Then something truly terrible happens: one of his three-year-old twins goes missing. No trace of her is ever found. The attendees of the party, nicknamed the Jackson Associates by the press, become infamous overnight"--