The celebrities need to turn trash into treasure as they're set loose in a giant junkyard. The losing team will face Lord Sugar and two celebrities will be fired.

Which team can create an irresistible puppy video which has the potential to be the next viral social media movement? As well as money for their charity, Lord Sugar will present the winning project manager with a secret power.

Armed with a Koala pop-up stall, the celebrities must attract passers-by to sign up to their mailing list. With an undercover boss from Koala amidst the shoppers, can they prove their product knowledge and impress this boss?