Facing the Dragons tonight in the series finale: a digital entrepreneur with her online hypnobirthing platforms; two business partners from the north east with a unique recycled building system; a plant-based, biodegradable chewing gum start-up; and a dynamic pair of jewellers with their bespoke ring-making kits. When this last pair lose a grip on the numbers, their proposition appears to be more of a rough diamond than a glittering opportunity. Show less