Overall, "Door Lock" did its job in every context, from script to cinematography just like intended, and it scared me and amused me enough when I watched with my dad and a few other audiences during this Sunday morning. After my father and I left the screening room, we talked a little about the film and agreed that this often reflects the harsh reality of many South Korean women out there. If they see the movie, they will probably see it from their heroine, and they may be much more afraid of me because of it.