From the site: ""Release the Kraken!" Ah, it could only be Clash of the Titans, the 2010 remake that retains the instruction to unleash the great beastie from the sea. The 1981 original boasted Ray Harryhausen's legendary stop-motion technique of animating various mythological creatures--it was his final feature project--and given the cornball approach of the movie in general, that was the main draw. The remake supplies new state-of-the-art special effects (released theatrically in 3-D) and a nicely muscular sense of momentum. "
I bought it for the special effects. I'm a nut about that stuff.