The planet is covered with ice, however there are cities in domes, powered by a workfoce who believe that theres nothing on the planets surface but the ice. When SG-1 discovered that they were in a sense enslaving the workers, they were taken and their memories altered. However, they eventually started remembering their life, and were able to tell the truth about the dome city to the workforce below.
 Key Episodes
This page has been accessed 571 times.