Chef Gordon Ramsay's quest to master the world's most fascinating cuisines lands him on the Indonesian island of Sumatra where he risks his safety and his pride to acquire the ingredients he needs. Whether working as a deckhand in the open ocean, exploring a daunting cave system, milking buffalo or being dragged behind them, Gordon's commitment to world-class cooking is put to the test. With Indonesia's own top chef, William Wongso looking over his shoulder, the pressure is high.