Observational Restraint
Watching events from a measured distance with no swelling music, tear-jerking close-ups or showy camera moves. The film trusts what happens to carry the weight on its own.
Stalker
Tarkovsky's camera moves slowly, often sideways. It refuses to cut to reactions or to underline the moments you'd normally call dramatic. It watches the Zone with the patience of someone who has all the time in the world, or no time at all. Because the film holds back, you have to bring your own feelings to images it declines to comment on.
A Ghost Story
The camera watches M grieve, date, move out and disappear with the same detached patience the ghost has. It never cuts to underline a moment and never brings in music to tell you what to feel.

