In 'Brave Detectives 4', a mysterious murder case is being pursued.

The 37th episode of T-Cast E Channel's 'Brave Detectives 4' (directed by Lee Ji-seon), airing on the 6th, will feature Detective Lee Kwang-seob and former police commissioner Yoon Wae-chul from the Scientific Investigation Department (KCSI), along with Superintendent Kim Jin-soo, who will disclose the investigation logs they solved themselves.

The broadcast begins with a report saying that a husband going out to collect money has not been reachable for two days. The missing person was not known to stay out without contact and was a wealthy real estate tycoon owning large land, so detectives suspected a violent crime. The confirmed last location of the missing person was the area where the debtor lived, and only a record of the transaction with this debtor was left in the missing person's notebook. However, the debtor was abroad, raising more questions about the missing person's actions.

It was confirmed that the missing person borrowed 200 million won from a bank the day before leaving home and issued nine certificate seals, and it is presumed that they had three calls with a man. The moment the detectives identified the name of the man they last spoke with, they connected the broken links.

Along with this, the Scientific Investigation Department will reveal the full story of a dismembered body found at a subway station. A travel bag was discovered in the men's restroom at the subway station, and inside it was a dismembered body.

In a situation where there are no clues, a station employee mentions that an hour ago, they stopped a man pulling a travel bag with red liquid flowing from it. It is also confirmed that this man bought a designated garbage bag and a travel bag at a nearby store, leading to the decision to seek the criminal publicly.

Meanwhile, a resident reports that a woman living alone next door has not been seen for several days, and inside her house, three knives, a hammer, and bone fragments are discovered. Particularly, it is confirmed that the victim had returned to Korea the day before being found as a corpse, adding to the mystery. The shocking full tale of the creditor murder case and the subway station dismemberment case can be confirmed in the broadcast of 'Brave Detectives 4.'

[Photo] Provided by E Channel

[OSEN]