Babylon A.D. is a 2008 science-fiction action film directed by Mathieu Kassovitz and written by Kassovitz and Éric Besnard, based on the 1999 novel Babylon Babies. It stars Vin Diesel as a mercenary tasked with smuggling a superintelligent young woman named Aurora to America. The cast also includes Michelle Yeoh, Mélanie Thierry, Lambert Wilson and Mark Strong.