Captain Apache

When Harry T. Collier, the commissioner of Indian Affairs is found murdered, Captain Apache (Lee Van Cleef), an Indian graduate from West Point, is assigned to investigate. Colliers dying words, "April Morning are the only clues Captain Apache has to work with on finding the killer. Along the way, Captain Apache discovers a plot to kill President U.S. Grant that could have led to the selling of Indian reservation lands at bargain prices to Griffin (Stuart Whitman), a wealthy landowner.