Ten prisoners condemned to exile on a hostile planet XT-59 must pave the way through swamp to reach the Islands of Happiness, the only safe area on the planet, before the harsh climate or the underground horrors kill them all.
A murder opens up a bleak trail of long buried secrets and small town corruption for a worn out police detective and his squad.
Centers on Georg Bjarnfreðarson, an over-educated know-it-all who has just been released from jail after a ten year sentence for manslaughter, but is still a prisoner of his own past.