Stephen King and the filmmakers haven’t confirmed which of the seven Dark Tower books will be used for this adaptation quite yet.
Early on Sunday morning, Idris Elba released a teaser photo on Twitter that said “Remember the Face of Your Father,” which also featured a Dark Tower sigil.
Take a look at this teaser photo below, and stay tuned for more on The Dark Tower.
In The Dark Tower books, the phrase “Remember the face of your father” signifies that a character has lost his way, while Idris Elba’s statement about Roland being the son of Steven teases The Gunslinger’s lineage.