I grew up in the States watching a Saturday show called 'Creature Double Feature'. My Dad and I would crash in front of the TV for 3-4 hours watching the films he grew up on. I saw everything from 'Creature from the Black Lagoon' and 'Earth vs. the Flying Saucers' to 'The Brain that Wouldn't Die' and 'The Day of the Triffids'. But, by far, the most memorable of any film I saw was 'Them!'. From the eerie shrieking sounds near a destroyed desert shop (reminiscent of the 'Day of the Triffids', hear 'em before you see 'em), to a small young girl screaming in her hospital bed (Kaiser Sosae!), to the Los Angeles sewer system, this movie stayed with me for for 20+ years. Yeah, the creatures are a bit static, but they look great and the buildup of suspense (for its time) is fantastic. I remember in specific a woman who gets off her bus on a fog drenched night, hears the eerie noise and know she's being stalked by something, inspiring her to run screaming. Reminds me in a sense of 'Alien' - you know its there, its hungry and its faster than you are. If you're a true fan of classic sci-fi, you can't afford not to own this film.