Thieves smash a cursed Medusa statue and steal the supercomputer Sapphire in a terrifying museum raid. First on the scene, Jazz and Phoenix soon find themselves in the midst of a dangerous mystery. Their friend, museum owner Dr. Zhang, is the prime suspect, but where is he? Determined to prove him innocent and find Sapphire, Jazz and Phoenix have just 48 HOURS to follow the trail of evidence before it goes cold.