Zam Baring

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Banksy is a graffiti artist with a global reputation whose work can be seen on walls from post-hurricane New Orleans to the separation barrier on the Palestinian West Bank. Fiercely guarding his anonymity to avoid prosecution, Banksy has so far resisted all attempts to be captured on film. Exit Through the Gift Shop tells the incredible true story of how an eccentric French shop keeper turned documentary maker attempted to locate and befriend Banksy, only to have the artist turn the camera back on its owner.

Sean Lock and Jon Richardson head to Louisiana to live with Creole cowboys and Cajun swampmen, who wrestle 'gators and castrate bulls with their bare hands.

May 25, 1996 - Bruce Herrod, a South African mountaineer reached the summit of Everest at 5 p.m. On the radio, we urge him to come down as soon as possible because the descent is dangerous in the middle of the night. A few hours later, no news from him. From this South African expedition which turned into a fiasco and another expedition carried out in parallel, the testimonies of the members of these expeditions show to what extent the thirst for climbing to the top of certain mountaineers, combined with the lack of oxygen , can alter the lucidity of climbers to the point of changing their relationship to death and thus lead them to neglect other expedition members in order to ensure their victory or save their own life.

Charles Rangeley Wilson, author, journalist and BBC 2's Accidental Angler, travels to Japan to explore the Japanese people's passionate relationship to fish.