Lion is a 2016 Australian biographical drama film directed by Garth Davis from a screenplay by Luke Davies based on the 2013 non-fiction book A Long Way Home by Saroo Brierley. The film stars Dev Patel, Sunny Pawar, Rooney Mara, David Wenham, and Nicole Kidman, as well as Abhishek Bharate, Divian Ladwa, Priyanka Bose, Deepti Naval, Tannishtha Chatterjee, and Nawazuddin Siddiqui. It tells the true story of how Brierley, 25 years after being separated from his family in India, sets out to find them. It was a joint production between Australia and the United Kingdom.

Dev Patel is a British actor and filmmaker. He has received various accolades, including a British Academy Film Award and nominations for an Academy Award and two Golden Globe Awards. Patel was included in Time's list of the 100 most influential people in the world and Gold House’s A1 list in 2024.