Who plays Detective in The Truth Beneath?

Detective is played by Moon Young-dong.

How is Detective connected to other characters?

Detective has 5 mapped relationships in The Truth Beneath. Explore the interactive relationship map for details.

Detective — Power Campaign Politician — Kim Jong-chan (Kim Joo-hyuk)
The candidate's campaign priorities create friction with law enforcement efforts.
Detective — Conflict Evasive Suspect — Kim Jong-chan (Kim Joo-hyuk)
A politician's secrecy directly clashes with police investigative procedures.
Detective — Professional Colleagues — Detective (Moon Young-dong)
Professional partners working side-by-side on a complex missing person case.
Detective — Alliance Co-investigator — Kim Yeon-hong (Son Ye-jin)
The mother aligns with the second detective to push the investigation forward.
Detective — Professional Lead Investigator — Kim Yeon-hong (Son Ye-jin)
A desperate mother collaborates with the lead detective to uncover the truth.