在美国西南部小镇黑岩，当地居民都有一个共通的秘密——他们在二战时虐待了日裔农夫。当一个外来的独臂人到镇上向人问问题时，便引起了人们的怀疑和恐慌。

　　Griff Bonnell (Sullivan) and his brothers arrive in a small, Arizona town. He is a U.S. Marshal looking to arrest Howard Swain (Chuck Roberson), coi