This is the story of a good boy (Ben) who has accidentally broken his mother's prized ornament. She calls him a Little Monster and sends him out into the garden as a punishment. It is in Ben's garden that all the other Little Monsters, Cheeky Monkeys, Terrible Twos and Fidgets appear having been given titles of their own and together they have to find a way to become children again.

On the Trail of the One Blue Sock is a simple tale of in the form of a poem with lively, fun songs added to spice up the performance. Every day objects (a boxing glove, a shower, a clotheshorse, a microwave, an iron and a water timer etc) become colourful characters as our hero searches through the house for a single blue sock that has gone missing.