Born in a poor village in India, Saroo lived hand-to-mouth in a one room hut with his mother and three siblings... until at age five, he mistakenly boarded a train by himself, and ended up in Calcutta, all the way across the country. Uneducated, illiterate, and unable to recall the name of his hometown, he managed to survive for weeks on that city's rough streets. Soon after, he was adopted by a couple in Tasmania. But despite growing up in a loving...