The Twilight diamond's rock-solid secret is about to be cracked. As Lupin's mentor Don Dolune Lies on his deathbed, he hands the master thief a gift: the diamond named Twilight. But it's only half of the treasure-the other half of the Twilight can be found in Morocco. But it's not as simple as "X marks the spot" when a civil uprising is broiling between two factions in this desert paradise. Lupin must cont...