Based on the acclaimed writer Stephen kings novel by the same name, The dark tower is movie with great performances by Idris Elba and Matthew but alas being a mid budget movie it clearly lacks in CGI depth the movie could have been better but everything is so fast paced that you are often let wondering what is happening, I was really excited about the movie when I saw the promos but as they say all that glitters is not gold a certain one time watch but not for the first time movie goers