Iowa's most notorious unsolved crime-the axe murder of an entire household of eight people, six of them children, on June 10, 1912-is explored in this chilling documentary. Who was the mysterious killer? What motives were involved? How did the monstrous crime capture the attention of the nation? Can the case ever be closed? The gruesome tragedy that still haunts Villisca, Iowa, is eerily and sensitively examined. 116 min. Standard; Soundtrack: English stereo; audio commentary; bonus footage; theatrical trailer.