Cute doggy robot McDROID and her friend, the loudmouth Shuttle head back home to their nanny, Planet M, only to find the wisecracking giant all lobotomized. They go on a journey to heal M by planting trees, harvesting giant strawberries (the currency of the future) and by using an assortment of talkative machines: giant lasers, teslas, bot factories, mutagel vats and other madnesseseses... and find who messed things up.