Poker-faced, often hilarious, and endlessly inventive, this minimalist mockumentary by Chicago filmmaker Jim Finn uses a few established facts to invent a wild narrative about an international communist project to establish colonies on the moons of Jupiter and Saturn. Finn gets some of his giddiest effects filming his own animals and SF miniatures, imagining a letter written by an Indian astronaut on holiday to a colleague (“P.S. I have bought a hammock that smells of goat and Mexico”), and creating a solemn radio communication about “The Trolley Song.” In short, this is very special. Colleen Burke and Jim Becker wrote the delightful percussive score. In English and subtitled German. 71 min.