S1, E3: Joongryeok arrests a suspect, but Yubin insists on releasing the suspect, citing a lack of evidence. Yubin tasks the team with finding a missing witness. The witness provides crucial information, driving the investigation forward.

S1, E3: Joongryeok arrests a suspect, but Yubin insists on releasing the suspect, citing a lack of evidence. Yubin tasks the team with finding a missing witness. The witness provides crucial information, driving the investigation forward.