A troubled psychologist is sent to investigate the crew of an isolated research station orbiting a bizarre planet.
- Year: 2002
- Country: United States of America
- Genre: Drama, Science Fiction, Mystery
- Studio: Lightstorm Entertainment, 20th Century Fox
- Keyword: loss of sense of reality, based on novel or book, loss of loved one, clone, hallucination, space travel, grief, space, psychologist, astronaut, space station, unusual phenomena
- Director: Steven Soderbergh
- Cast: George Clooney, Natascha McElhone, Viola Davis, Jeremy Davies, Ulrich Tukur, Michael Ensign