Have you ever heard a woman scream? You know, the high-pitched, squeaky kind, like they somehow wound up at a Jonas Brothers concert? Multiply that by the number of seats in a theater (minus one), and do it in a sealed room.
Every. Single. Time. A new character would walk on scream, and they'd shriek.
The plot was corny, the animation was mediocre and the fan-girls were loud. I wouldn't recommend this movie to anyone I care about.