Although I enjoyed this episode 2 things really bothered me about it
1. When the ex cult members where being transported through the rings why do they pull their hoods up? It just makes it easy for Seth to blend in with the crowd when he tries to escape!
2. When Jacob gets hurt by Seth Selmak tells Carter her father will be fine and he says that to a whole bunch of cult members in the background! Wouldn't any of them wondered why Jacob said that
Any way it was still a decent episode bring back Seth!