After Min Ho’s death, Ha Na is determined to catch his killer. She succeeds in having Gu Young Tae arrested, as he is the lead suspect in this case. However, without any real evidence, the prosecution has no choice but to set him free. Ha Na goes to Do Ki, who has already been chasing Gu Young Tae, and asks for his help.
Taxi Driver 1×12 “A Colleague’s Funeral”