Area 51
Oren Peli has his tried-and-tested style, which he remains faithful to today. The cast is also extremely convincing in their roles. This movie has the most beautiful ending you can ever dream of. Area 51 without doubt has excellent dialogoues. The quintessence of Area 51 are conversations that stand out from other elements. That movie sticks out in my mind with how good it was. Maybe because I just didn't expect it. You can watch it online here on this website and add your own subtitles if you are not native english speaker.