Signal
2016|दक्षिण कोरिया|All 16 EPs|दुविधा · क्राइम। · कपोल कल्पित · भूखंड
NameKim Hye-soo
GenderFemale
Date of birth1970-09-05
Constellationकन्या
NameLeeJehoon
GenderMale
Date of birth1984-07-04
Constellationकर्क
NameCho Jin-woong
GenderMale
Date of birth1976-03-03
Constellationमीन
NameJang Hyun-sung
GenderMale
Date of birth1970-07-17
Constellationकर्क
NameHan-bi Jeong
GenderFemale
Date of birth1986-02-22
Constellationमीन
Park Haiying, a psychological profiler of the long-standing case squad, is a heretical figure in the police world who is dissatisfied of the police. In order to make a living, Haiying wastes his talents in investigating the celebrities’ privacy and then sells it to the media, until a 10-year-old wireless machine rings. The policeman Li Caihan, who is an upright man, being active in the police in the 1980s. Caihan contacted Haiying with a wireless machine and they begin to resolve the past unsolved incidents.