What movie reference am I missing

[u/Key-Spread-7513]

[u/Available-Bee-5385]

Getting 0 on a multiple choice is a statistical accomplishment greater than getting 100

[u/T-T-N → u/Available-Bee-5385]

I remember a Manga where the plot point is that all the suspects have to sit a multi choice quiz on non-public facts about the crime. With the top score being 14/50, but someone managed to get 0/50 and is the culprit.

[u/Available-Bee-5385 → u/T-T-N]

Do you have the name?

[u/T-T-N → u/Available-Bee-5385]

Kindaichi case file. I think the case is lullaby from hell

[u/Available-Bee-5385 → u/T-T-N]

Sounds lovely, I'll have to look at it

[u/T-T-N → u/Available-Bee-5385]

Thinking about the rest of the story, problematic theme (other than the murders)