pc mouse is a happy if restless little computer mouse until one day a vv (vile virus) infects him, his father, conti control box, his mother, monty monitor and his sister, qwerty keyboard. he has many adventures on his quest to find his family after he finds himself alone in a factory for broken computer parts. Along the way he is caught and carried off by a cat, finds finds new friends when he becomes part of a school computer team and meets up with his uncle cleansweep, a virus scanner, who offers to help recover his family.