The BBC will launch a series "SAS: Rogue Heroes", which tells the story of the birth of the world-famous special forces - the British Royal Special Air Service (SAS), and how it opened a new era of special operations. "Starting from the most difficult moments of World War II, focusing on a group of flawed, bold and maverick soldiers. ... Telling a secret history, real events, outstanding soldiers go to fight and win, and then disappear again into the shadows." Steven Knight, the creator of "Peaky Blinders", is adapted from the book of the same name by Ben Macintyre, with a total of 6 episodes.