Worlds Apart

Five teams are still in the race for £50k as the treasure hunt reaches Hiroshima. Partnerships are pushed to breaking point, and another duo are ditched at a dramatic coin count.

The treasure hunt heats up in Japan's kitchen, Osaka, as the four remaining duos tackle the first group challenge. Bonds deepen before a shock departure shakes up the competition.

The treasure hunt reaches its final stop as the last three duos face the toughest challenges yet in a high-stakes finale. Who'll take home the £50k and an unlikely friend for life?