
About this season
In ancient times, the continents of Atlantis and Mu fought a war, and Atlantis lost. After losing the war, Atlantis transformed itself into a small planet and timeslipped to the present-day to try to take over the world again. But five warriors from Mu assemble on Easter Island, and together with giant cyborg white whale that houses the brain of the ancient queen of Mu, fight Atlantis off at various famous ruins around the world.
Episodes (26)

1. The White Whale Awakens!
Aired 4 April 1980 • 24 min
2. Children of Mu
Aired 11 April 1980 • 24 min
3. Lost homeland
Aired 18 April 1980 • 24 min
4. World of 30,000 years ago
Aired 25 April 1980 • 24 min
5. The white whale and the 5 warriors
Aired 2 May 1980 • 24 min
6. The white whale defeated!
Aired 9 May 1980 • 24 min
7. Transformation!! White whale
Aired 16 May 1980 • 24 min
8. Madora's secret
Aired 23 May 1980 • 24 min
9. Find Olihalcon!
Aired 30 May 1980 • 24 min
10. Nasca, mysterious ground picture
Aired 6 June 1980 • 24 min
11. The Bermuda triangle
Aired 13 June 1980 • 24 min
12. Living ancient dragon
Aired 20 June 1980 • 24 min
13. We found it! Olihalcon
Aired 27 June 1980 • 24 min
14. Ancient city of the Antarctic
Aired 4 July 1980 • 24 min
15. Farewell! 5 warriors
Aired 11 July 1980 • 24 min
16. White whale's tears
Aired 18 July 1980 • 24 min
17. True identity of the La Mere
Aired 25 July 1980 • 24 min
18. Zargon, revival of a devil
Aired 1 August 1980 • 24 min
19. White Whale rises into space
Aired 8 August 1980 • 24 min
20. Feared continent Atlantis
Aired 15 August 1980 • 24 min
21. Warrior La Mere's tragedy
Aired 22 August 1980 • 24 min
22. Death of queen Condora
Aired 29 August 1980 • 24 min
23. Laptos the rebel
Aired 5 September 1980 • 24 min
24. Laptos, tragedy of love
Aired 12 September 1980 • 24 min
25. Showdown! La Mu vs. Zargon
Aired 19 September 1980 • 24 min
26. Fly! To the world of love
Aired 26 September 1980 • 24 min