Ten years ago, in one of the private houses several people were brutally killed. John Creighton led the investigation about this matter, but did not find any traces of the killers. In the present days, a similar crime happened in another state. John again begins his uneasy mission to catch the criminals. The case brings him to one of the witnesses of the first case, and the ball is beginning to unwind. Ten years later, similar murders took place in another state. Having determined that these crimes are somehow connected, John Creighton resumes investigation. And this time the quest leads him to one of the witnesses of the bloody night ten years ago.