The New Adventures of Sherlock Holmes, Episode 12: The Case of the Iguana's Tears (Unabridged)

Description of the book

When the Crown Prince of Portugal visits London, a precious diamond, the Iguana's Tear, is stolen from him. Faced with the possibility of a devastating financial and political backlash for the Iberian Royal Family, Holmes and Dr. Watson are brought in to investigate matters before they escalate.