A third wacky adventure with Blacky the farting dog. Blacky's back, smellier than ever. And he's got a new mission for Marcus and Dylan: track down the very last Tassie tiger and save it from extinction. Simple, really. But throw in some bumbling thylacine hunters, a bully out to get you, a hairy Scotsman on steroids, and anything can - and will - happen. Especially as time is running out.