Atlas, Zola, Zion and Kai have been friends since Kindergarten. But after they turn 13, things change. Now they're all separated and forced to live without each other- which to them means they're giving up everything. Soon, they secretly visit each other, which is illegal. And after those visits, they learn stuff that doesn't add up, and soon turns into a full-on mystery. Can they keep up their friendship AND solve the mystery without being caught by the government?