When someone you love dies... are they gone forever?

A grieving doctor is being contacted by his late wife through his patient's near death experiences.
Dragonfly keeps every mind human — it fights its subject at zero distance. The story fights on E8/E9 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.