Why You Were Killed

Five students in a detention room, only four leave alive.

a jock.

a geek.

a hopeless romantic.

and a criminal.

Kim Seokjin, an outcast who exposes the secrets that hide within Seoul High through his twitter posts suddenly dies.

He passes away 24 hours before he could reveal their darkest secrets to the world, and the detectives say it's no accident.

It's bound to be one of them,

but who killed him?

and how far are they willing to go to protect their secrets?

--------------------
based on the book, 'one of us is lying.'