Grant and his best mate Adrian have decided to take on the Simpson Desert on motorbikes... with thousands of sand dunes and freezing temperatures at night. Chezzi lines up a surprise call with Toby Price, Australian dirt bike legend and Dakar winner for some advice for Grant… and the team find his advice hysterical... prompting a quick call to Adrian to share the news and to make sure they pack some extra undies. Will Grant survive the trip and return home?