Oh hecks im excited !!!!
On the occasions where he stabbed that woman to death (he stabbed her numerous times, think it was around 20?), where he helped move and hide the corpse, and when he lied to the police at the station he was not being forced. Yoon Bum might end up in detained in a psychiatric hospital suited for violent offenders seeing as due to his personality disorder and risk of self harm though.
Sang-woo himself was shocked and unsteady after Bum stabbed the woman multiple times, then said he "felt nothing".
SEASON 3 OF KILLING STALKING IS RELEASING TOMORROW!