When does Untitled Warner Bros. docuseries return?

Warner Bros. Entertainment Inc. is one of the "Big Five" major American film and entertainment studios. Founded in 1923 by four brothers, Harry, Albert, Sam, and Jack Warner. The company's name originated from the founding Warner brothers (born Wonsal, Woron and Wonskolaser before Anglicization) The company diversified into animation, television, and video games.