chunk: Later, Hanna goes to her grandmother's apartment where she finds her grandmother murdered. In a conversation Erik admits to Hanna that he is not her biological father. Erik once recruited pregnant women into a program where their children's DNA was enhanced in order to create super-soldiers. After the project was shut down, its subjects were eliminated.
  Marissa and Isaacs arrive, intent on killing them; Erik acts as a distraction to allow Hanna to escape. Erik kills Isaacs in a fight, but is shot by Marissa, who goes to Knepfler's house. Hanna is there, having just discovered Knepfler dead. They wound each other and eventually Marissa becomes disoriented from her wound, slows down and loses her weapon. Hanna finds the weapon and kills Marissa, echoing the deer hunting scene from the start of the film.