Reviewed by GREG KING Director: Gary Ross Stars: Matthew McConaughey, Kerri Russell, Gugu Mbatha-Raw, Mahershala Ali, Thomas Frances Murphy, Jacob Lofland, Sean Bridgers, Christopher Berry. Hollywood has given us lots of great dramas set against the backdrop of the Civil War, including Oscar winning classics like the epic Gone With The Wind; Kevin Costner's Dances With Wolves; Lincoln; Robert Maxwell's …