Gordon's odyssey begins in the north of India, home of our curry house classics. On board an express train he's thrown in at the deep end cooking for its many passengers in the train's cramped pantry car. Later, he meets his match working for a cantankerous royal chef, preparing a biryani with a difference for a huge wedding feast, before venturing into the jungle where he gets eaten alive by ants when he scales a 40-foot tree in search of the local tribe's favourite delicacy.

Gordon heads south to Kerala for the ultimate seafood curry. In Tamil Nadu he hits a meat-free zone, and faces his biggest culinary nightmare: living in an ashram where the only food on the menu is vegetarian. Any tranquility soon evaporates when Gordon tries bullock racing. Last stop finds Gordon in Mumbai; both in the city's slums and later cooking alongside one of India's top chefs for a star-studded dinner at the Taj Hotel.

Gordon is going off the beaten track to Cambodia. After the years of Khmer Rouge rule and civil war the country was at year zero. Today the country is in recovery and the food is undergoing a revival. Gordon scours the country hunting out historic recipes that pre-date the Khmer Rouge rule. He hires a chopper to take him into the heart of the jungle where he discovers a dessert fit for a restaurant, he turns hunter gatherer wading through snake infested rivers on the hunt for a Cambodian favourite, frog and is on the trail of Cambodia’s hairiest delicacy - tarantula!

Gordon touches down in Vietnam – he’s never been here before but the Vietnamese are fearless foodies; if it moves they eat it and every bit of it! On Gordon’s travels he is wowed by legendary local restaurateur Mrs Duck who turns out to be the queen of beak to tail cooking, he loses his bottle when a 6 foot long snake complete with beating heart is served-up for dinner and finishes his week trying to impress Vietnam’s pickiest foodies when he takes over a traditional restaurant and has his own Kitchen Nightmare.