Peaky Blinders: The Immortal Man offered fans of the British crime drama to their years-long question: What happened to Tommy Shelby? Cillian Murphy made his long-awaited return as the Birmingham-based gangster with questionable morals for one final battle on Friday, March 20. The movie, available to stream via Netflix, saw Murphy's Tommy go head-to-head with his eldest son, Erasmus "Duke" Shelby, played by Barry Keoghan. Murphy starred in six seasons of Peaky Blinders from 2013 to 2022 before the show came to an end.