Virgil Williams has been a network TV writer for more than 15 years on game-changing shows like '24', 'ER', and 'Criminal Minds.' His new film called Mudbound, deals with race relations in post-World War II Mississippi. The film stars Carey Mulligan, Garrett Hedlund, Jason Clarke, Jason Mitchell and Mary J. Blige. Based on the 2008 award winning novel by Hillary Jordan, "Mudbound" was one of the most talked about films at Sundance 2017. Williams says making the film changed his life.