Dirty Bertie – the boy with nose-pickingly disgusting habits – is back for another helping of comic chaos! Join Bertie as he takes Angela Nicely on a dinosaur hunt, bites off more than he can chew at a chocolate factory, and gets into an alarming situation pet-sitting next door's cat! Then he finds himself on the run from a zombified Eugene, discovers a new dance craze, and gets caught up in some monkey business on a trip to the zoo.