A hostage exchange with a vengeful warlord turns deadly when the Killjoys find themselves stranded in ‘Sugar Point’ – a restricted, bombed-out city on Westerley overrun with dangerous gangs and scavengers.

A warrant to retrieve a missing migrant worker on Leith isn't as simple as it seems when the Killjoys discover something dangerous lurking beyond the edge of a farm. Meanwhile, a psych exam brings into question whether D'avin is mentally fit to do the job.

Top Killjoys from around the Quad are pitted against one another in a race to find Big Joe, a legendary bounty hunter gone rogue.

Tensions boil over when the Company arrests a friend and peace in the Quad hangs in the balance. The Killjoys must choose a side.