5-th episode of 9-th season "Stargate SG-1"

What "Stargate SG-1" 5-th episode about

Vala learns that one of the planets she ruled as a Goa'uld has been visited by an Ori Prior and convinces SG-1 to try and go there to convince the inhabitants to refuse the Prior's offer. As usual, all is not as it seems with Vala's being there until the Prior visits again and unleashes a deadly plague.

Episode number: 5

Episode name: "The Powers That Be"

Episode release date: 13 august 2005 at 00:00

Status: aired

Rating: 7.4