Fatal Reaction: The Beginning

People are growing ill; eyes changing color, burning up with a fever so fierce that it causes them to go crazy, attacking those around them, spreading the infection like wildfire. People are trying to escape the unknown sickness, but there is nowhere to run... nowhere to hide... The only chance for the survival of the human race is to stay and fight. However, they're unaware of what they're fighting. What they're up against is much greater than anything they could ever imagine. This is just the beginning... Could this be the end of humanity?