Lion

A five-year-old Indian boy gets lost on the streets of Calcutta, thousands of kilometers from home. He survives many challenges before being adopted by a couple in Australia; 25 years later, he sets out to find his lost family. After being taught basic English and moving to Tasmania with an Australian couple, Sue and John Brierley, the boy begins searching for his hometown using Google Earth and eventually reunites with his biological mother and sister after learning the truth about his past.