S1, E203: Bong-hee tries uncover the true identity of Hee-joon's killer, with a melody as her only clue; Bong-hee and Ji-wook appear in court representing opposing clients.

S1, E203: Bong-hee tries uncover the true identity of Hee-joon's killer, with a melody as her only clue; Bong-hee and Ji-wook appear in court representing opposing clients.