Dark THE BLACKCOAT’S DAUGHTER Trailer Witness the new THE BLACKCOAT’S DAUGHTER trailer! The film, written and directed by Oz Perkins, stars Emma Roberts, Kiernan Shipka, Lucy Boynton, James Remar, and Lauren Holly. THE BLACKCOAT’S DAUGHTER will be released in theaters next Thursday. Two girls must battle a mysterious evil force when they get left behind at their boarding school over winter break.