![](https://image.tmdb.org/t/p/w92/sN9V1WeP9NiIUGdwDsYwpfTFGBM.jpg)
In this science-fiction action opus, intergalactic extremist Alex Windham has seized control of Dome 4, a scientific outpost on another planet, after escaping from a penal colony on Mars. Windham is forcing the staff of Dome 4 to construct new …
Bruce Campbell,
Joseph Culp,
Jocelyn Seagrave,
Brion James,
Ray Baker,
Jack Nance,
James Lew
Added on Amazon Prime 2023-02-03.