Colony zero : complete series I

In 2810, they're called Zeroes. Some Zeroes are born, somehow slipping through the genetic screening and purification tests in utero mandated by an overpopulated Earth. Others become Zeroes later, the worst murderers and thieves and abusers, despite the same genetic screening. Whether born or made, they are Earth's outcasts, the dregs, sent to a perpetually dark rock orbiting a Y-class brown dwarf star by a society without the patience or desire...