- Detective Don Flack: So the neighbors were very helpful. They saw nothing, heard nothing and know nothing. Welcome to my life.
- [Mac notices the missing pieces in the puzzles sent to Stella]
- Detective Mac Taylor: That's the Riverton building. That was my first crime scene.
- Adam Ross: No way.
- Detective Mac Taylor: This way my first New York apartment. This to scale?
- Adam Ross: Uh, y-yeah. As-as far as I can tell.
- Detective Mac Taylor: This high-rise should be much taller in relation to the Chrysler Building.
- Adam Ross: How could you possibly know that?
- Detective Mac Taylor: I got engaged on that roof. This puzzle's about my life.
- [last lines]
- 333 Caller: [to Mac, on the phone] How does it feel to be home, Detective Taylor?