Dr. Wesley McClaren is a former top flight goverrnment immunologist living the life of a gentlemen rancher and small town doctor. His life is turned upsidedown when his neighbour, Frank Chisolm an extremist looking to leave his mark in the history books releases a deadly level 5 bioharzard germ into the air. People are getting very ill, very quickly and it is up to McClaren to save them. It's an action packed, terrifying game of cat and mouse where no one can be trusted. Not even McClaren's former employers...the CIA.