*The first Beam has been broken! The Crimson King has created a prison for powerful psychics who use their powers to erode the very Beams that support the Dark Tower which is the fulcrum of reality! Gilead is in ruins, Mid-World is dying, and all that stands between the Crimson King and the utter dissolution of existence is a haggard Roland Deschain and his ka-tet. But first they must destroy the awful machines of war being erected by the Good Man, John Farson. *Source marvel.com