After the death of their adoptive mother, a shy butcher and his drama queen twin sister leave the UK and adventure to Australia in search of their bio

本片深入探究了给日本造成重创的地震与海啸背後的科学原理，本期节目将带领观众们随着地理学教授Roger Bilham的旅程，深入到震後仅数天後的日本。