Since the events of Suicide Squad, Harley Quinn has left the Joker. When Roman Sionis aka Black Mask, a narcissistic crime lord, places a hit on a young girl named Cassandra Cain, Gotham City turns upside down looking for her. Harley joins forces with Black Canary, Huntress, and Renee Montoya to protect the girl and to take Sionis down.Birds of Prey is scheduled to be released in the United States on February 7, 2020, by Warner Bros. Pictures.