 Genetisist David Sandstrom is the chief scientist at the prestigious virology/micro-biology NORBAC laboratory which is a joint enterprise between the USA, Canada and Mexico and is responsible for countering bio-terrorism. David s nightmare day begins when his daughter arrives unexpectedly and catches him having sex with Twyla. Whilst trying to reconcile her, he receives a call from NORBAC about an Ebola outbreak that seems to be heading south along highway 17 on its way to Toronto killing everyone in its path! If this wasn t enough, on his was to NORBAC he is intercepted by a teenager who claims to be the son of an internationally renowned geneticist and a clone. The day goes from bad to worse as the death toll continues to rise, his daughter refuses to go home and the teenager turns into a stalker! David and his team struggle to determine how cow-pox can suddenly become as virulent as Ebola but not contain any of the Ebola DNA. Eventually, David has a brilliant idea and uses the analogy of "Grate Aural Sects" and "Great Oral Sex" to explain the new hybrid disease and the race is on to prove it!