A book or film review

I saw a film called "Clash of the Titans. It was a fantasy film story, based on the Greed myth of Perseus whose father is Zeus, the king of gods.
The main character is Perseus, and the evil character of this film is Hades, the god of underworld and the brother of Zeus.

Perseus must save the world from Hades. With other warriors, Perseus goes into dark worlds to fight demons and monsters. For example he fights wit giant scorpions and also he fights with Medusa, wich as the power to make stone whoever looks at her eyes.
Finally he fights with Kraken, a wild beast, created by Hades to destory the world.

I liked this film because it was exciting (for the adventures.) Also has a very good graphics and special effects. I recommend this film to everyone, specially for the boys of my age.