Communion

Christopher Walken gets an anal probe in this alien abduction movie. This movie (and the original book) is actually the origin of that bit of alien lore. The film is not that good. It kind of has the opposite problem of Fire in the Sky. There are a lot of scenes with the aliens, but they're quite poorly done. The aliens look like crap. The big skinny ones (the grays) look like balloons (like Fire in the Sky, it's suggested that these are actually aliens wearing space suits) and the short, stumpy ones look like rejected costumes from a Star Wars rip-off (one of them always has its lips pursed, because, you know, that's the way the animatronic mask was made). The alien scene at the end also gets pretty silly, with the aliens dancing with Walken and high fiving him. Walken himself is pretty good. Definitely Walken at his hammiest, but I think the film would have been unbearably boring if he hadn't gone that way.