‘Lion’ is based on the true story of Saroo Brierley, who got separated from his family in India as a young boy and ended being adopted by an Australian couple. Twenty five years later, thanks to“Google Earth”:http://www.gearthblog.com/blog/archives/2016/11/story-saroo-brierley-now-featured-google-earth.html, he succeeded in tracing his biological family. Nicole Kidman, who herself has two adopted children, stars as the adoptive…