This film was not on my radar and probably without Fatema's post about it on the feed, I wouldn't have even been tempted to watch it.

First of all, it's important to know that the red flags mentioned in the tag are mostly implied, however, even so it's still super heavy because of the atmosphere conveyed by the film's narrative.

This film turned my head upside down as I saw, on the surface, a seemingly mundane story of the murder of a happy couple and their daughter, an emotionally unstable young woman and an investigative journalist in search of the truth. But the truth is hidden elsewhere, the truth isn't so bright, it's even dirty, and in retrospect we find that monsters aren't always as we imagine them.

Unlike many viewers, I like the hyper-slow aspect of the story. We have time to settle down and follow Mitsuko's thoughts, the intensity of her feelings which differs from the coldness of her actions. As for Tanaka, the character makes us uncomfortable, wanting to know everything, there is really this "too much" side to his behaviour which does not bode well.