S1, E4: Travel series following foodie couple John Torode MBE and Lisa Faulkner as they explore beautiful Western Australia to discover the food and wine producers putting this region on the world's culinary map - in this episode of the show, John and Lisa devour delicious potato dosa at a local market, are stunned by huge stingrays on beautiful Hamelin Bay, and are left spellbound by a tasty native oyster with a Japanese twist.