Jisgaw is faced with peer pressure as his friends Ripple and Onion attempt to steal a giant jar of peanut butter (because of course rats love peanut butter). They also meet Fancy Rat, a pet who wants to join them in their freedom.

What other mischief will they create? And will Jigsaw be able to save them from their trouble-making, and from Cracker the cat? Be prepared for rats who spend their nights scurrying around, making a mess, stealing jewellery, and eating their favourite foods. There’s lots of humour, including those involving fart jokes and falling leaves. A snail and a cockroach also contribute to the laughs.