The story of I-na, who was the only witness and suspect of a murder case, and 10 years later becomes a profiler and uncovers the hidden truth with Han Sam, a police officer who suspects her ... Read allThe story of I-na, who was the only witness and suspect of a murder case, and 10 years later becomes a profiler and uncovers the hidden truth with Han Sam, a police officer who suspects her as a suspect.The story of I-na, who was the only witness and suspect of a murder case, and 10 years later becomes a profiler and uncovers the hidden truth with Han Sam, a police officer who suspects her as a suspect.