Body Bizarre

Born With Four Legs. Arun, from India, has four legs, with the second pair growing from his back. He goes to Delhi for an operation. Can doctors help - and will his family agree? S4, Ep6

Born With Four Legs. Arun, from India, has four legs, with the second pair growing from his back. He goes to Delhi for an operation. Can doctors help - and will his family agree? S4, Ep6

Village Of Dwarves. Laisha, eight, from Texas, is just 70cm tall with a rare form of dwarfism. She visits the region of Ecuador where hundreds of people have the same condition. S4, Ep7