Karen Stottlemeyer has decided to film a "cinema verite" documentary about her husband's work, but her timing couldn't be worse.

Ed confronts Scar in Lior and learns his objective for being in the city. When arguing against the plan doesn't work, Ed finds himself battling Scar yet again. In the midst of the battle, though, they are interrupted by Lust and Gluttony. After stopping them, they are again interrupted by two more people from Ed's past who persuade Ed to listen to Scar's story.

Meanwhile, Marta and Al are captured by Kimbley and taken back to Regional Headquarters.

The discovery of an outpost, left behind by the Ancients in the most unlikely of places, leads a new Stargate team to the distant Pegasus galaxy. Once there, they discover a planet of humans being decimated by a terrible alien race know as the Wraith.

Sheppard tries to convince Weir to mount a rescue mission to free Colonel Sumner, Teyla and the others captured by the Wraith. Meanwhile, Sumner faces the Wraith themselves.

Comfort & Fin finally say 'I Do' in a beautiful ceremony. Meanwhile Nikki decides that it's time to move on & no longer able to be a paramedic she decides to see a bit of the world and says her goodbyes.