When Air Force One goes down over the Bermuda Triangle, the Navy sends its best rescue team. But in saving the president, the team awakens a monster which threatens America's entire Eastern Seaboard and, ultimately, the world.

With money running low, nine New Yorkers forgo their annual Christmas in Aspen and head to Pennsylvania for a murder-mystery weekend.

When zombies overrun San Francisco, a desperate group survives by locking themselves inside Alcatraz Prison. When the undead breach the island, our heroes are forced to return to the mainland overrun with the undead.