1977Seasons: 1Episodes: 13
6.4
Sci-Fi & FantasyDramaAction & Adventure
Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.
Seasons
Recommended Shows
7.1
seaQuest DSV
1993 • TV
seaQuest DSV
1993
6.8
Alphas
2011 • TV
Alphas
2011
7.8
Voyage to the Bottom of the Sea
1964 • TV
Voyage to the Bottom of the Sea
1964
6.9
The Invaders
1967 • TV
The Invaders
1967
6.9
Psi Factor: Chronicles of the Paranormal
1996 • TV
Psi Factor: Chronicles of the Paranormal
1996
8.2
Justice League
2001 • TV
Justice League
2001
7.1
Battlestar Galactica
1978 • TV
Battlestar Galactica
1978
7.2
Dark Skies
1996 • TV
Dark Skies
1996
6.7
Mutant X
2001 • TV
Mutant X
2001
8.0
Stargate Atlantis
2004 • TV
Stargate Atlantis
2004
5.9
Naomi
2022 • TV
Naomi
2022
7.2
The 4400
2004 • TV
The 4400
2004
7.1
Invasion
2005 • TV
Invasion
2005
6.9
Stingray
1964 • TV
Stingray
1964
6.6
Fantastic Four
1994 • TV
Fantastic Four
1994
8.5
Star Wars: The Clone Wars
2008 • TV
Star Wars: The Clone Wars
2008
7.4
Highlander: The Series
1992 • TV
Highlander: The Series
1992
6.1
Beyond
2017 • TV
Beyond
2017
7.7
UFO
1970 • TV
UFO
1970
7.0
Saving Hope
2012 • TV
Saving Hope
2012