A renound scientist was ordered by the US government to make a plague. It was suposed to be used as a biological weapon agenst another nation, but an accident caused it to spread threwout the country. The airborne plague known as Teufelatem attacks the immune system of persons with certin blood types... the most common blood types. The more rare types such as O plus and O negative have been left safe for a while but over the past few years the plague has started to evolve on its own and has taken out those with O negative... and the last of a dieing race live in fear it will come for them.

Adrianna has the antidote in her fathers notes, her father the scientist who created this plague. Thus the government is after it so they can take credit for cureing the nation... however, they will kill her at all costs to keep her mouth shut and themselves in goodstanding with the world around. She has to get to Toronto, Canada where a profesor Perterson is, he is her fathers confidont, they were very close in and out of the feild of science. He is so far, the only one who will even attemt to help her.