Teenage superheroes band together to complete missions given to them by experienced superheroes.

Evie Decker is a shy, slightly plump teenager with a distant father and hours and hours of silence to fill. Then one night she hears local rock singer Drumstrings Casey on the radio—and becomes instantly attracted to his cool, motionless voice. Evie learns that Drumstrings frequently plays at a dingy roadhouse called The Unicorn. So she goes there and, with an uncharacteristically bold gesture, bursts out of her lonely shell—and into the attentive...