US Air Date: 06/03/2007

Writers: Alex Levine & Alan McCullough

Director: William Waring

A must-watch episode with the series reaching a climax as the superhuman Adria is assassinated amidst the death of many Ba’al clones. She is killed by Ba’al, who implants a nerve toxin into her blood, but she manages to lock herself into a hospital. She uses her telekinetic powers to stop Mitchell and Teal’c from storming the infirmary and this allows her to successfully go through the ascension process. This means that she has become one of the Ori and therefore potentially a more powerful threat than before, although many questions remain unanswered. The Ori are now deprived of a leader and Ba’al states that the Ori are dead but Adria says this is untrue. Also, while many of Ba’al’s clones have been killed Mitchell points out that one or more may have survived. This sets up the season finale for SG-1.