Choi Kang-hee and Kwon Sang-woo put together their forces and caught the real criminals. At the same time, their painful past went by.
On the latest episode of the KBS 2TV drama "Mystery Queen", Yoo Seol-ok (Choi Kang-hee) tracked down the Lee Myeong-hee murder.
Yoo Seol-ok followed Ha Wan-seung (Kwon Sang-woo) around and started investigating. She looked through the list of phone calls with families and knew it had to be Cha Yong-chool (Seong Si-yoon).
However, Cha Yong-chool had an alibi which was the convenient store CCTV and Yoo Seol-ok analyzed the CCT with Ha Wan-seung. They found out Cha Yong-chool killed Lee Myeong-hee.