"Case 366," he murmured, his voice a low gravel. "The 'Unavailable' victim."

Warrick Brown and Nick Stokes were at the scene, processing a secondary site—a private jet hangar at McCarran. They found a second message, etched into the fuselage of a Gulfstream: ( Accessible to everything ).

The victim, found in a high-security vault at the Bellagio, had no ID, no fingerprints on record, and a digital footprint that ended exactly ten years ago. On the vault door, scrawled in UV-reactive ink that only Grissom’s light could find, were the Cyrillic characters: ( Dostupn... ).