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.

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.

When a super cyclone threatens the entire American western seaboard, a lone meteorologist and a petroleum engineer must battle the elements to stop the threat.

A fierce electromagnetic storm cripples communications; as a result, two planes - one a commercial jet, the other Air Force One, carrying the President of the United States and his family - are on a collision course.

Alexandra D'Artagnan, junior NSA officer, uncovers a plot to assasinate the President of the United States and enlists the help of three infamous international spies to stop the threat.