How will you feel when you get to know that the person, who has rotten your past has come back to your life? This is what this movie tells. The killing Machines, is the story of a lady, who is contacted after ten 10 yrs her daughter???s death. The person said that he had killed her daughter. Now, she wants to know about the killer, so to find clues, she visits several places, where she gets the desired clues. She wants to solve the case, because it is still open after ten years. Will she be able to reach the killer?