A limousine joyride goes berserk in this breathless, pulse-pounding thriller. An ex-soldier turned bodyguard is hired to protect a young woman. But while cruising with a group of friends one night, their stretch limo is run off the road and underwater by a gang of ruthless kidnappers – who then dive in to finish the job. Suddenly its sink or swim, as the bodyguard must fight to keep the vehicle from becoming a watery grave.