'Scrapheap Challenge' is the hit engineering entertainment show that pits teams of madcap mechanics against each other in a race to bodge together amazing mechanical creations - from scrap! Robert Llewellyn and Cathy Rogers oversee the fast and furious action as the mighty machines are tested to the limit (and beyond!) in this bodging and bashing trial for junkyard geniuses. The Commandments is an action packed video featuring all the best bits from Series three. Also included are Robert and Cathy's favourite moments from the series, and exclusive unseen footage. It's a crazy mix of science, comedy and competition - watch it and enjoy!