The dialogue is incomprehensible, well maybe to me who doesn't study Biophysics whatever it's called.
He's fond of shots that come from the exterior and look into a window or opening, such as one in the garage
or in the window in the house when they were in the kitchen, as if he's cropping it using the things that
are obstructions from everything else but the characters.
I don't know if it was intentional that some of the shots have abbreviated cuts. But the effect was okay.
I'm wondering what the noise ... or grain was all about.