The United States' most highly classified military weapon, code-named Vigilant, has been stolen from an unmarked Navy ship in the middle of the Atlantic Ocean. Consisting of ninety-seven missiles, each with multiple nuclear warheads housed in a crush-proof capsule, they're to be lowered to undiscoverable locations in the deepest depths of the Atlantic Ocean. However, before the system is deployed, an unknown group seizes Vigilant, making them the...