Such a Close Traitor S01E09 - Until You Prove You're Not the Culprit...
Summary:
The violent crimes team identifies Ha-bin as the prime suspect in Choi Young-min's murder. As Captian Oh and the chief order him to step away from the investigation, Tae-soo finds himself in a position without any possible way to make things work. He tries to stop Ha-bin's investigation but soon encounters the shocking truth through Ha-bin's confiscated items.
