4th Period Mystery

This movie is like a film adaptation of one of those teenage detective books written for kids, where youngsters solve a crime. Reading such a book when you're past its target age, you will most likely not find it very good. The same applies to this movie. It's in fact pretty stupid. The story makes no sense and the characters are uneven too, especially the girl, who turns from the shy weirdo reject to the smart, assertive pretty girl at the drop of a hat. I lost interest pretty quickly.