This episode turns out surprisingly good. The start for episode 4 was kinda a bit shaky, but everything turned out quite well in this episode. Unlike the previous episode where we basically didn’t know what actually happened to all the victims(like Li-chan), this new case actually had a proper ending, and they kinda wrap it all up after the credits. We also get to know more about Li-chan as well, about what happened to her after that tragedy. It’s good that they didn’t left much hanging.