Classic western from 1971. Steely Lee Van Cleef stars as a Native American who becomes a U.S. Army officer tasked with investigating the murder of a respected colleague. His only clue is the riddle buried in the dead man’s enigmatic final words, ‘April morning’. Suspects and informers start dying at an alarming rate as Apache gets closer to solving the case until he stumbles on a devastating plot to bring down the government. Apache finds his own life is at risk as he becomes embroiled in a deadly game of cat and mouse in this violent revenge Western.