The Man in Black fled across the desert, and the Gunslinger followed, and Mike Flanagan followed, too. So, where’s his adaptation of the Stephen King series? Since 2022, the horror filmmaker has been at work on a new television adaptation of the Stephen King’s The Dark Tower, a dark fantasy saga centered on the battle between a knightly gunslinger and an evil sorcerer known as Randall Flagg, “The Man in Black.” With eight books to work off of, Flanagan admitted...