Tracking the Cat: Robert Mitchum in the West

After Friday's gender-bending West of the Pecos (1945) and Rachel and the Stranger (1948), in which Mitchum sings a supporting role, our series ends with director Howard Hawks' El Dorado (1966) on Saturday: Mitchum plays an alcoholic sheriff who joins forces with a veteran killer (John Wayne) and a young gun (James Caan) to defend a family on the range.