Reviewed by GREG KINGDirector: Kevin MacdonaldStars: Channing Tatum, Jamie Bell, Donald Sutherland, Tahar Rahim.Kevin Macdonald’s sword and toga saga ventures into similar territory as the recent bloodthirsty Centurion. Based on the 1954 Boys’ Own adventure novel written by Rosemary Sutcliffe, The Eagle is set in Roman occupied Britain in 140AD.Twenty years before, the legendary Ninth Legion of …