Will Sawyer is a former FBI agent and U.S. war veteran who now assesses security for skyscrapers. While he's on assignment in China, the world's tallest and safest building catches on fire -- and he gets framed for it. Now a wanted man and on the run, he must find those responsible, clear his name and somehow rescue his family members when they become trapped inside the inferno.
A massive creature attacks a deep-sea submersible, leaving it disabled and trapping the crew at the bottom of the Pacific Ocean. With time running out, rescue diver Jonas Taylor must save the crew and the ocean itself from an unimaginable threat -- a 75-foot-long prehistoric shark known as the Megalodon.