Season: 20 | Episode: 20 | Length: 60m

The semi-finalists need to impress John Torode and Gregg Wallace with a dish that really turns on the theatrics. It must sing creativity, magic and sparkle, leaving the judges with a real problem on their hands. For one, the show ends here, but the remaining five are then whisked off to Buckinghamshire, home to an ancient forest which provides the stunning backdrop for Nomadic - a wilderness dining experience. Swedish Michelin-starred chef Niklas Ekstedt sets them the task of rustling up a five-course menu for a conservationists dinner hosted by bushcraft expert Ray Mears.