A tour-de-force performance by character actor Timothy Spall brightens the otherwise languid Mr. Turner, director Mike Leigh's biopic of English painter J.M.W. Turner. Although filled with terrific performances from recurring members of Leigh's acting troupe, Mr. Turner revels a mite too long in the gorgeous landscapes that inspired Turner (as shot by cinematographer Dick Pope). At times, it allows one to consider the effect such vistas had on Turner's art. Often, though, the movie borders on the ponderous and only Spall's earthy grumbles and snorts keep us tethered to the movie's titular subject.
