S1, E4: Simon Reeve continues his epic journey around the world following the Tropic of Cancer. In India, Simon's journey takes him from the coast of Gujarat in the west to Kolkata in the east. Along the way he spots the shy and beautiful Indian wild ass, learns of the violence between Hindus and Muslims in Gandhi's home city of Ahmedebad and visits the site of one of the world's worst industrial accidents in Bhopal.