Monster Mum is having a baby and Little Monster is not too pleased about it! Mum needs more time to rest and cannot carry him in her arms as she used to. She also needs to eat healthily and this means that Little Monster and everyone else in the family has to eat the same...When Monster Baby finally arrives he receives A LOT of presents and attention and Little Monster feels a bit neglected, until he finds he has an unexpected new admirer, his baby brother!