The entire city locks down for a false quarantine, leaving people stranded with a decreasing amount of oxygen, while Rodney is unable to reach a computer.
Episode rating
Cast of episode
60
13
11
5
5
4
1
- Dr. Radek Zelenka
- Lt. Colonel John Sheppard
- Ronon Dex
- Dr. Rodney McKay
- Colonel Samantha Carter
- Dr. Jennifer Keller
- Teyla Emmagan
- Dr. Katie Brown
- Major Evan Lorne
- Chuck the Technician
- Amelia Banks
- Atlantis Technician
- Doctor