Chime

I don't get it

What is it about?
It is a horror movie made from one of Japan great flimmakers. It is about a guy who hears a ringing in the ear? I think.. or probably grief. I am not sure 

The Good 
It is short. For a movie this only clocks in 45 mins which for me is great 

The Bad
I honestly have no idea what is it about. Even after that reveal the twist of the ending is still left me confused. I had to open a reddit thread reading the explanation and I Still don't get it
Probably it is just a dream 

The Ugly
No ending. It just ends and we have to draw our own conclusion 

After Credits: No

Verdict: Don't watch. It is not scary for a horror movie