secret investigation record is a South Korea drama released in 2010 rated 7.5/10 with 12 episodes. This historical series has been watched by 2,318 viewers.
Key Details
| Country |  South Korea |
| Genre | HistoricalMysterySci-Fi |
| Year | 2010 |
| Episodes | 12 |
| Duration | 00:45:00 |
| Rating | 7.5/10 |
| Director | Kim Heung Dong |
| Main Cast | Kim Gab Soo, Im Jung Eun, Jo Hee Bong, Kim Ji Hoon |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
Secret Investigation Record is based on cases detailed in the Annals of Joseon History with a bizarre twist; these incidents incorporate mysterious, supernatural elements that cannot be explained through science. Kim Hyung Do is an inspector of the state whose single-minded focus on his investigations into administrative misdeeds bring him into direct contact with these strange mysteries. Heo Yoon Yi is a government employee who aids him and attempts to understand these scientific impossibilities with an open mind, in contrast to his cynicism.
Critical Reception
secret investigation record has received very positive reviews with a rating of 7.5/10 based on 542 ratings. It is ranked #5,098 in popularity.
Frequently Asked Questions
What is the rating of secret investigation record?
secret investigation record has a rating of 7.5/10 based on 542 ratings.
How many episodes does secret investigation record have?
secret investigation record has 12 episodes, each approximately 00:45:00 long.
What genre is secret investigation record?
secret investigation record is a Historical, Mystery, Sci-Fi drama from South Korea.
Who are the main actors in secret investigation record?
The main cast of secret investigation record includes Kim Gab Soo, Im Jung Eun, Jo Hee Bong, Kim Ji Hoon.
When was secret investigation record released?
secret investigation record was released in 2010 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.
