Season 6 Episode 2 - Redemption (2)

The SGC has come under attack from Anubis, who has a device that can use one Stargate to destroy another. With a wormhole dialed in to Earth's stargate, the SGC can not contact its off-world allies for help. Carter works furiously to find a solution. Meanwhile Teal'c is of world attending his wife's funeral, his son believes she would not have been killed if Teal'c had not joined the fight against the Goa'uld. Wanting proof that the Goa'uld are not gods and can be stopped, he insists that Teal'c allow him to join him in battle so he can see for himself what the war is all about. They search for the planet Anubis is attacking Earth from and prepare to go into battle against him.