Scientists have found a virus in humans all over the world. However, there has been no effects in any people for years. Governments everywhere have created tests that are taken once a month. To see if the virus evolves in anyone in the world.
An organization called Colour came together to keep track of the "Chains" virus, to keep it contained if necessary.
Alaska Simmons is one of 99 other subjects between the ages of 11-19 that had been tested positive around the world. Colour had immediately taken her and the others to their facility to run tests and find out exactly what this virus is all about and to eliminate it entirely.