Ten episodes of the animated CBeebies series about the educational adventures of the curious, furry monster Messy (voice of Adam Buxton). With help from best friends Zoe and Felix (Kate Harbour and Shelley Longworth), Messy sets out to discover the answers to some of the world's most baffling scientific questions. The episodes are: 'Moon Landing', 'Felix Finds His Voice', 'Okido in Bloom', 'Taste', 'Messy's Lost Balloon', 'Float Or Sink', 'Bouncing Batwaves', 'Cavity Cave', 'Rainy Sunny Day' and 'Messy-morphosis'.