The definitive version of the fabled gunfight at the OK Corral, "Clementine" is another near-perfect pairing of Fonda and Ford, following their collaboration on "The Grapes of Wrath." Shot in Monument Valley, the black and white photography is magnificent, fully worthy of the picture's engrossing and suspenseful story. The climactic scene where Earp and Holliday finally confront the Clantons (led by Walter Brennan) at the OK Corral is the stuff of movie legend.