"Enemies is a terrific season opener. What I wanted to do was take our two big nemeses of the last two years and put them together so the episode features Apophis and the Replicators with a whole load of twists that will leave our audiences gasping." Suffice it to say that not only does Teal'c have a bad brain day, his body doesn’t fare much better and his SG-1 chums have to save the day, as well as rescuing Teal'c and themselves while truing to escape both arch villains
which leads right into threshold
which leads right into threshold