Hidden clues. Deadly wrecks. A ticking clock. When AJ Bailey heads to the Florida Keys for a scuba diving conference, she's looking forward to a relaxing trip. But when an old friend goes missing and his wife is in trouble, the holiday is over. Amid a sea of threats and lies, AJ has 24 hours to find her friend and the mysterious package he took, before payback will be taken in lives. With no idea where to start, and time...