lots of greek myth creatures? Im looking for a name of a movie I saw on TV about two sisters n their father on an adventure, they meet lots of greek myth crfeatures like meduse n they get lost in that maze that u cant find ur way out, the girls make medusa these glasses so she wont tirn anyone to stone anymore, the oldest daughter dances on a ship calling for a mermaid to guild them...... when they wake up they realize they all had the same dream n that it was real