Dexter Bexley has ridden his scooter right into a big blue Beastie, who wants to eat him right up! Luckily, Dexter has lots of much better ideas. Together they go into business delivering flowers, set up a Private Detectives agency and make the biggest, stickiest, tastiest yoghurt, fudge, banana and ice-cream Beastie feast ever! But what"s going to happen when Dexter runs out of ideas?