In the world of science fiction films Douglas Trumbull is quietly a hall of famer. His special photographic effects for Stanley Kubrick's 2001: A Space Odyssey would set the standard for outer space visuals for years to come (and I, for one, still find the models more effective than CGI). As a visual effects pioneer, Trumbull would also go on to lend his expertise on films ranging from Close Encounters of the Third Kind, The Towering Inferno, Star Trek: The Motion Picture, Blade Runner, and, most recently, Tree of Life. As a director himself, he helmed two movies including Brainstorm in 1983, an interesting thriller about memory science, remembered mainly as Natalie Wood's last film, and then, most importantly, the first film he directed: Silent Running, a sorta cerebral sci-fi environmentalist saga that has been a major influence on all the subsequent films of the genre.
After all plant life has been destroyed on Earth, scientist and gardener Freeman Lowell (Bruce Dern) works aboard a giant space freighter called Valley Forge with greenhouse domes attached that hovers in space near Saturn, housing both extinct plant life and animals. The idea is that one day these space plant abodes will be able to return to Earth and repopulate its fauna. Lowell is the Adam of this wildlife Eden, aided by his three cute little robots: Huey, Dewey, and Louie, while his yahoo human shipmates (played by Ron Rifkin, Cliff Potts and Jesse Vint) get drunk and android around on their space go-carts with no sensitivity to what he is trying to cultivate.
Shockingly, Earth's powers that be give ord...