McKay's efforts to harness the energy of an alien planet's atmosphere allows for a return trip to Earth -- but the team may not be able to return to Atlantis.
Released: Jan 01, 1970
Runtime: 00:45:60 minutes
Genre: Sci-Fi & Fantasy, Action & Adventure, Drama
Stars: Joe Flanigan, David Hewlett, Rachel Luttrell, Jewel Staite, Robert Picardo, Jason Momoa