It has all the makings of a bad sci-fi movie, but this is no far-fetched horror film. This is for real.

From Latin America to Texas, Arizona and Southern California, people are taking cover from THE SWARM! -- Killer Bees that so far have been blamed for the deaths of more than 700 people and countless animals.

And not only are they real - they're unstoppable. Animal X travelled to Tuscon, Arizona - just one of the many cities caught in the grip of this bizarre phenomenon, the result of a biological disaster, a scientific experiment gone wrong. We went in search of residents whose lives have been shattered by these flying freaks of nature, officially known as Africanized Honey Bees.