Tommy a nd Tuppence Beresfo r d were restless fo r adventure, so when they were asked to take over Blunt's International Detective Agency, they leapt at the chance. After their triumphant recovery of a pink pearl, intriguing cases kept on coming their way: a stabbing on Sunningdale golf course, cryptic messages in the personal columns of newspapers, a nd even a box of poisoned Tommy a nd Tuppence Beresfo r d were restless fo r adventure, so when they were asked to take over Blunt's International Detective Agency, they leapt at the chance. After their triumphant recovery of a pink pearl, intriguing cases kept on coming their way: a stabbing on Sunningdale golf course, cryptic messages in the personal columns of newspapers, a nd even a box of poisoned chocolates.