With a damaged ZPM, and diminished hopes of survival, the Atlantis team finds themselves stranded in the middle of empty space with hardly any time before they run out of power completely. Dr. McKay is challenged to the max as he tries to find a way to save Atlantis from its doom. Meanwhile, Dr. Keller races to treat Weir's increasing head injuries, but the only answer she can come up with could have grave results for everyone on board.
Episode rating
Cast of episode
61
12
11
8
2
2
2
1
- Dr. Rodney McKay
- Dr. Elizabeth Weir
- Lt. Colonel John Sheppard
- Dr. Radek Zelenka
- Ronon Dex
- Colonel Samantha Carter
- Dr. Jennifer Keller
- Teyla Emmagan
- Colonel Abe Ellis
- Dr. Bill Lee
- Marie
- Young Doctor
- Systems Tech
- Chuck the Technician
- Dr. McBride
- Sergeant Matthews
- Captain Levine
- Parker
- Marine
- Marine
- Marine
- Major Jean Forest
- Ellen
- Atlantis Technician