Door Lock

Kyung-min lives alone in a one-room apartment. One day, she finds traces of a stranger breaking into her room and soon a mysterious murder case begins to unravel.

CAST

Kong Hyo-jinJo Kyeong-min

Kim Ye-wonOh Hyo-joo

Kim Seung-ohDetective Lee

Jo Bok-raeKim Gi-jeong

Lee Ga-subHan Dong-hoon

Lee Chun-heeKim Sung-ho

Han Ji-eunKang Seung-hye

Kim Jae-hwaAssistant Manager Park

Kim Kwang-kyuDeputy Head of Department

Cha YeobDetective

Lee Jong-guReal Estate Agent

Lee Hong-naePolice Officer

Yeum Moon-kyoungEmployee

Lee Sang-heeManager

Park Sook MyungAunt