Oscar winner Cillian Murphy has returned to the world of "Peaky Blinders" with a new film, "The Immortal Man", set during World War Two. The Irish actor plays the role of Birmingham gangster Thomas "Tommy" Shelby, who is now out of retirement to combat a Nazi conspiracy. The film, titled Peaky Blinds: The Immortal Man, introduces new cast members including Rebecca Ferguson, Tim Roth and Barry Keoghan who plays Tommy's illegitimate son, Duke Shelby. It was written by series creator Steven Knight, who recreates the 1940 bombing of the Birmingham Small Arms (BSA) factory where his mother worked. The movie begins streaming on Netflix on March 20.