Based on true events, Tell Them Willie Boy Is Here, tells the story of one of the last Western manhunts, in 1909. Willie Boy, a Native American, kills his girlfriend's father in self defense, and the two go on the run, pursued by a search posse led by Sheriff Christopher Cooper. 1909的美国，一名印第安牛仔准备与自己的白人女友私奔，但他们的计划被女友家人发现，他们只能怆惶出逃，女友家人及白人警长随后展开追击。此时当地记者又对此事添油加醋的作出错误报道，结果造成这对情人先后。
