Why are some people in the South Pacific eating themselves to death?
In Tonga he finds the fattest people on earth - 91% are overweight - and goes kickboxing with the princess who is determined to whip her subjects into shape.
In Fiji, he tries the local narcotic - cava - and slaughters a piglet for lunch.
click here to see where to watch or .
Ready to Watch Cooking in the Danger Zone, Season 1, Episode 4?