Bounty-hunter, Aris Boch, once more has his sights on SG-1. But, this time Boch isn't interested in trading them for cash. He needs the unique talents of Dr Daniel Jackson, and he'll do anything to get them. Taken to Boch's ravaged home-world, Atropos, Colonel Jack O'Neill and his team are handed over to insane Goa'uld, Sebek.