About The Smile Has Left Your Eyes
A detective thinks about quitting his job. He takes on a female university student murder case that was disguised as a suicide. The detective becomes obsessed with solving the case. He has a young sister and she meets a man. The man does not remember when he was little. He is not a good person, but she has sympathy for him. The detective tries to push the man away from his younger sister. The detective suspects that the man is somehow involved in the female university student murder case. The man and the detective's younger sister fall in love.
Full Cast of The Smile Has Left Your Eyes
Seo In-guk
plays Kim Moo-Young (16 episodes)
Jung So-min
plays Yoo Jin-Kang (16 episodes)
Park Sung-woong
plays Yoo Jin-Kook (16 episodes)
Seo Eun-soo
plays Baek Seung-Ah (16 episodes)
Jang Young-nam
plays Tak So-Jung (16 episodes)
Kwon Soo-hyun
plays Eom Cho-Rong (16 episodes)
Go Min-si
plays Im Yoo-Ri (16 episodes)
Choi Byung-mo
plays Lee Kyung-Cheol (16 episodes)
Kim Ji-hyun
plays Jang Se-Ran (16 episodes)
Do Sang-woo
plays Jang Woo-Sang (16 episodes)
Kim Esther
plays [High School student] (16 episodes)
Crew of The Smile Has Left Your Eyes
Directing
Production
Writing