Original Air Date	July 3, 1998
Guest Stars	Teryl Rothery as Dr. Fraiser Peter LaCroix as Ashrak/Klorel Katie Stuart as Cassandra Judy Norton as Talia Laara Sadiq as Technician
Directed By	Martin Wood
Written By	Robert C. Cooper
Synopsis	This episode first aired in the United States on July 3, 1998. While trying to save an innocent race from Goa'uld attack, Carter gets taken over by a Goa'uld who turns out to be an allie with Earth.