Jams lives with his mum, dad and his best friend and biggest headache, Thimble the monkey. (Don't tell anyone what Thimble did with the superglue...) When Mum organises a house-swap holiday in France, what can possibly go wrong. Then Thimble, Jams and Dad find a speedboat, a drill and a makeshift burglar outfit ... but somehow Thimble always saves the day.

Mum goes away on a spa week, leaving Dad to look after their son Jams, and pet monkey Thimble. But after Mum gives Thimble the shopping money everything goes bananas! Can Jams save the day when Dad decides to sell his soul to repay their debts? Third in the laugh-out-loud Thimble series.