Jamie Laing helps Joe launch the UK's first ever consumer rights rave. Joe also infiltrates hackable smart tech and launches a musical raid on the world's largest online retailer. Lucy Beaumont spies on CCTV.
MP Jess Phillips helps Joe as he investigates budget flights and tracks down Airbnb scammers. Plus, Lucy Beaumont looks at reducing our carbon footprint, and Mark Silcox reveals ingenious ways to save money on train travel.