As the Ori invasion continues, Vala and Daniel must deal with their leader, Vala's young daughter, who is rapidly aged by the Ori to serve their purposes.

The team goes off-world and ends up in serious trouble. Meanwhile, Landry is faced with having to decide whether or not Vala can be trusted to remain at the SGC.

While Daniel and Vala search for Merlin's anti-Ori weapon in Atlantis' library, Mitchell, McKay and Carter try to to dial the Ori Supergate in the Milky Way.

The SGC is approached by an Al'kesh bomber which lets itself be taken down, so they can capture Ba'al, who offers to exchange the necessary information to find Merlin's weapon for human help to eliminate his clones, which want to ...

A mysterious creature targets members of Stargate Command one by one.

Martin Lloyd seeks out SG-1 for assistance when his failed TV show based on the real Stargate program becomes a feature film.

SG-1 is caught in the middle of a war after the Jaffa use a powerful weapon to kill 10,000 Ori followers.

Vala is kidnapped by agents of the Trust who are trying to find an ancient treasure when an accident causes her to forget who she is.

Cameron Mitchell must go undercover inside the Lucian Alliance to find the location of the hijacked Odyssey.

During their quest for the Sangraal, SG-1 must join forces with their enemy and face a real-life dragon.

The SG-1 team hadn't counted on a real dragon as a guardian until one flies out, breathing fire. However, Daniel thinks the Sangraal probably is a hologram. They escape, but the dragon follows them outside. Ba'al admits not to kno...

When an entire people may suffer the fatal wrath of a Prior of the Ori for not converting, General Landry orders Carter to try out an experimental device based on Merlin's technology to transport their whole village. The test work...

During a failed experiment, Samantha is transported into a parallel universe where she cloaks Earth to save it from an Ori attack. Getting back to her own universe is not met with sympathy.

Daniel Jackson, who was left behind fighting off Adria while the other SG-1 members escaped through the Stargate, is found working as a Prior: the best in the business, who doesn't need to use any threats to talk people into conve...

SG-1 blows up three transport ships in a row; Netan puts a price on their heads. General Landry grants the team members spare time on Earth. Daniel spends it researching in a library, where he meets a bounty hunter who tries to se...

When SG-1, minus Carter, investigates a previously unexplored planet expecting to find themselves in a pyramid, they are astounded to find themselves in a museum. Finding a party occurring in the lobby, they decide to leave and ma...

Teal'c and Bra'tac are among the numerous victims -though only wounded- of several bomb attacks killing 32 men at a summit in the Jaffa settlement of Dar Eshkalon. As soon as physically able, Teal'c swears to avenge them personall...

Stargate Command gets a video message from Vala's extremely unreliable father, Jacek, on the planet Robak; he claims to know about the late Arkad's plans to attack and blow up Earth, even about the several cloaked, Naquadah-laden ...

Vala gambles, wins a cargo ship, but is found cheating; then Adria appears, throws everyone out and claims she has a new Ori fleet and an operational intergalactic Stargate. Vala tells her scary daughter how she helped Daniel, aft...

General Landry accompanies SG-1 on a mission to collect the knowledge of the Asgard. When the Ori show up, however, Sam is forced to evacuate the crew. Landry and SG-1 stay aboard, but are stuck helpless in a time dilation field f...