In the near future, when the Earth was finally deteriorated into pieces by the continuous change of weathers, tsunamis and earthquakes, a new country called Genevix was formed from the ruins of the seven continents, where the vestige of the society lives. Controlled by the capital city, Metropolis, the Affinity Test was designed to sort those who are useful to the human race. This year, it is seventeen year old Cara Montgomery's turn to take the test. Together with his best friend, Kyle, they took off to the city to fulfill that requirement. But the test was just the beginning of something that could change their lives forever.