Alex relocates to San Francisco as he slowly recovers from the tragic death of his best friend and caregiver, Jack Starbright, at the hands of terrorists working for Scorpia. Out of the blue he receives a cryptic email-- just three words long, but enough to make Alex believe that Jack may be alive. He boards a flight bound for Egypt and embarks on a dubious quest to track Jack down. But Scorpia is working on a new terrorist plot-- and Alex must traverse...

"Buried alive in a coffin, Cal's chances of survival are running out as fast as the air around him. Thanks to his unknown attackers, he's lost the Jewel and the Riddle, and now his life hangs in the balance. Six feet under. Boges and Winter are frantically trying to find him before it's too late. Meanwhile, Gabbi--Cal's comatose little sister--has been kidnapped, and he is the prime suspect! Some seriously daring and dangerous tactics are need to...