Born with cerebral palsy, Amy can't walk without a walker, talk without a voice box, or even fully control her facial expressions. Plagued by obsessive-compulsive disorder, Matthew is consumed with repeated thoughts, neurotic rituals, and crippling fear. Both in desperate need of someone to help them reach out to the world, Amy and Matthew are more alike than either ever realized. When Amy decides to hire student aides to help her in her senior year...