An obvious ambitious project about afterlife and the way to discover it , about contact with living beloved one - with beautiful touch of Ghost by Jerry Zucker - and the presumed accident suggesting misscarriage.
And about the truth , not easy to define for viewer but impressive for manner to craft the tension, to use the Light and for the simple scissor as clue for a ball of suppositions.
In short, interesting, profound interesting image of afterlife, after presumed murder and try of victim to have some answers about his state. At the final, the puzzle is complete and the answers making it are more than less comfortable.