It's grosser, weirder, funnier and even smellier than before! Take another brilliantly twisted adventure with Sam, Jared and little Miss 'dung daks' smelly Melly poop pants as they head off on holidays ... to the most dangerous place on the planet. But is it really a holiday ... or a final resting place to get rid of annoying kids? With the poisonous puke plants, ferocious farting animals, tree swinging hippies and Smelly Melly's deadliest fungus growing, chunky chuck-up nappies yet! This time, adventure is snapping at their heels ... and they just might not be able to keep their stomach contents down.