The Man Who Fell to Earth 1976 - Director: Nicolas Roeg
David Bowie, Candy Clark, Rip Torn
http://retrografix.blogspot.de/2011/11/man-who-fell-to-earth-1976.html
An alien being travels to Earth in human form with a plan to bring water to his own dying planet. Once on Earth, the superintelligent space traveler begins making the social and financial climbs necessary for his plot to succeed. But he finds earthly pleasures far more enticing than he ever imagined and gradually slides into a life of shallow debauchery.
