When the town is on the verge of destruction from the destructive alien race known of the swarm, victory and salvation lies in the hands of the youth. But there is no greater ignorance than the youth.
Ah the youth. It's always what things tend to come down to. Good concept and it sounds interesting. My advice would be to try to branch out a bit. Still have fictional parts but also make it a bit more realistic and focused in the real world. Fox-