Anartistic, frustratedpre-teendiscoversthatthegraffitidoghepaintedwithafoundcanofwhathethoughtwasspray-paint, hascometolifeintheformofanultra-intelligentsuper-dogmadeofnanobots.Butnowbothofthemarebeinghuntedbythemostdangerouscriminalinthecity, whowillstopatnothingtogetthisnewesttechnologyinhisgrasp....