One Battle After Another brought in $22.4 million from theaters in the U.S. and Canada during its first weekend. Analysts had predicted a domestic opening between $20 and $25 million, while some thought it could reach $30 million. The film is directed by Paul Thomas Anderson, known for films like There Will Be Blood and Licorice Pizza. Here's the official trailer for Paul Thomas Anderson's "One Battle After Another," in theaters September 26. With strong word of mouth and a successful opening, the film has already become the second biggest box office success in Anderson’s career.