I remember watching this when i was a kid but never knew what it was called. I also watched it on a B&W televison set (yes, i'm THAT old). After years of trying to find it, I finally did on Amazon.com. It's all here, just as I remembered it. To my surprise, it was in color. This is ne of those movies that points out just what type of trouble people can get themselves into for being curious. A alien ship at the bottom of the sea is something to avoid, not go poking around in. Well, that what a few people did in this classic film, and they walked way (or should I say, swam away) with an unpleasent surprise. All hell breaks lose when a violent aliens starts ripping apart an undersea base and dead bodies are left in the creatures wake. No blood, no gore. But, alot of classic Sci-Fi fun. If you like "Creature from the black lagoon", give this movie a try.