Stargate Atlantis · SEASON 3
Echoes
Episode 12 · 2006-11-26

- Sci-Fi & Fantasy
- Action & Adventure
- Drama
Episode overview
The inhabitants of Atlantis begin to suffer ill effects when the planet's whale population begins migrating to the island city, bringing an unexpected harbinger of doom.
42 minutes
Season 3 episodes
1. No Man's Land (2)2006-07-13
2. Misbegotten (3)2006-07-20
3. Irresistible2006-07-27
4. Sateda2006-08-03
5. Progeny2006-08-10
6. The Real World2006-08-17
7. Common Ground2006-08-24
8. McKay and Mrs. Miller2006-09-07
9. Phantoms2006-09-14
10. The Return (1)2006-09-21
11. The Return (2)2006-11-19
12. Echoes2006-11-26
13. Irresponsible2006-12-03
14. Tao of Rodney2006-12-10
15. The Game2006-12-17
16. The Ark2007-01-07
17. Sunday2007-01-11
18. Submersion2007-01-14
19. Vengeance2007-01-28
20. First Strike (1)2007-02-04