Plot: A journey in Borneo inaugurates the new series of documentaries made by Nicolas Hulot: one of the last Edens of the earth described with spectacular and unforgettable images in the first episode of Superquark, broadcast Thursday at 9:00 pm on RaiUno. A guided tour, with Alberto Angela, in the heart of Tokyo where, before dawn, the large Tsukiji fish market comes to life, unique in the world for its size and quantity of fish: the tuna auction, the ice factory, the strangest fish species, curiosities and humanity in a sanctuary where business and tradition coexist