The Stargate teams becomes aware of the fact that an entire population is being addicted to a powerful drug. The source of the drug is a special strain of corn, of all things.
The individual behind the drug problem is the arch enemy of the Stargate Command: Anubis.
Naturally, SG-1 is dispatched. The team goes down to the planet incognito to investigate.
Okay as far as plots go but not really all that exciting, surprising, or suspenseful. Nothing that keeps the viewer on the edge of their seat this time.
The one bright spot of the episode was that Amanda Tapping reveals quite a lot of herself during a surveillance scene.