From original story and game by Hideo Kojima, skilled retired FOXHOUND agent Solid Snake returns to his expertise - neutralize an epic crisis. Six deadly FOXHOUND renegades control a nuclear disposal facility on Shadow Moses Island in the icy Aleutians. If their demands are not met, a powerful, top-secret weapon will be unleashed upon the world. The solo mission is to breach the heavily fortified base, rescue hostages, and destroy the superweapon. His only obstacles are brainwashed commandos, DNA-enhanced troops, and six extraordinarily able assassins. But nothing is as it seems - secrets, a hidden agenda, and revelation to Snake of secrets from his dark past that would shake any man to his core.

METAL GEAR THE BEAST IS BACK. WHOSE SIDE ARE YOU ON? In a torrential downpour, former FOXHOUND agent Solid Snake stands on the George Washington Bridge–ready to launch himself onto the deck of the U.S.S. Discovery as it passes below. Inside Discovery is a new generation of Metal Gear. But in the next hour, Snake’s world explodes. Two years later, a young, unproven agent code-named Raiden must penetrate the mystery of what went so insanely wrong that night. In a labyrinthine superstructure in New York Harbor known as the Big Shell, enemies, allies, secret agents, and double-dealers Russian commandos, a cyber Vamp, a long-legged, leather-clad, rifle-bearing beauty named Fortune, a deformed, finely manicured bomber called Fatman, and a mysterious Mister X. Somewhere in the maze, as well, is the president himself–his biometrics coded to a bomb that can take out Manhattan, his loyalties unknown. Now the rookie Raiden is fighting his way to one discovery after another, including the rebirth of Solid Snake himself and a nightmare organization with a history, a plan, and a terrifying superweapon hidden in plain sight.

Solid Snake is a soldier and part of a worldwide nanotechnology network known as the Sons of the Patriots. Time is running out for Snake though, as he will soon succumb to the FOXDIE virus, but not before spreading the disease to nearly everyone he encounters, in essence becoming a walking biological weapon. Snake will need every advantage he can get, as the SOP network is about to be hacked by his old enemy Liquid Ocelot, and whoever controls SOP controls the world.