A troubled psychologist is sent to investigate the crew of an isolated research station orbiting a bizarre planet.
George Clooney
Chris Kelvin
Natascha McElhone
Rheya
Viola Davis
Gordon
Jeremy Davies
Snow
Ulrich Tukur
Gibarian
Michael Ensign
Friend
John Cho
DBA Emissary
Morgan Rusler
DBA Emissary
