Doctor Who: The Keys of Marinus
The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes.

similar movies
Ben 10 Alien Swarm
2010
genre:Adventure
Action
TV Movie
Science Fiction
The Return of James Battle
2004
genre:Adventure
Comedy
Horror
Xtro
1982
genre:Science Fiction
Horror
AEON
2017
genre:Animation
Science Fiction
Koi... Mil Gaya
2003
genre:Science Fiction
Action
Adventure
The Puppet Masters
1994
genre:Horror
Science Fiction
Thriller
Alien Domicile
2017
genre:Horror
Mystery
Science Fiction
Signs
2002
genre:Drama
Thriller
Science Fiction
Mystery
The Brother from Space
1988
genre:Science Fiction
Final Fantasy: The Spirits Within
2001
genre:Adventure
Action
Fantasy
Science Fiction
Thriller
Romance
Animation
The Time Machine
1960
genre:Thriller
Adventure
Fantasy
Science Fiction
Romance
The Time Machine
2002
genre:Science Fiction
Adventure
Action
Lost in Space
1998
genre:Science Fiction
Adventure
Doctor Who: The Curse of Fatal Death
1999
genre:Comedy
Science Fiction
TV Movie
Mandao Returns
2020
genre:Horror
Science Fiction
Comedy
Fantasy
Adventure
Millennium
1989
genre:Science Fiction
Pixels
2015
genre:Action
Comedy
Science Fiction
Fantasy
D-Day on Mars
1966
genre:Science Fiction
Critters
1986
genre:Comedy
Horror
Science Fiction
5 YEARS
2022
genre:Drama
Science Fiction
Romance