A woman's life is turned upside-down when a dangerous man gets a hold of her lost cell phone and uses it to track her every move.
천우희
as Lee Na-mi
임시완
as Oh Jun-yeong
김희원
as Woo Ji-man
박호산
as Lee Seung-woo
김예원
as Jeong Eun-joo
전진오
as Kim Jeong-ho
오현경
as CEO Oh
류성현
as Chief of Detective
전익령
as Jeong-mi
김주령
as Eun-mi
이정은
as Chu-yeong
김선화
as Ja-eun
