Gordon Ramsay concludes his gastronomic journey around South-East Asia's most jaw-dropping locations in Thailand, where he learns to master some of the country's most delicious dishes. Gordon joins Thailand's answer to the WI as they compete for the acclaimed title of Best Fish Paste; he's put to work by a formidable home cook in exchange for the secrets to her secret spicy sausage recipe; and satisfies his lust for adventure on a diving trip for giant oysters in Krabi. At the end of the week Gordon meets his match on Thai national TV in a cook-off against Thailand's foremost celebrity chef McDang.