We lack proper setup for the characters, we're dumped right into the story and it's all over the place. I know it's kind of the point as we are led through past and present in a quest for information, but I found it a bit odd.

The script is needlessly convoluted (but kinda neat sometimes to be honest) and also hella bleak, which makes for a weird experience.

But it managed to win me over with an engaging performance by the lead played by Son Ye-jin, and interesting editing.

I'm kind of expecting more with Korean thrillers to be honest. The directing was… uneven.

More focus on the characters and why I should care, please.