He Is Psychometric (2019)

S1E16 I'm a Monster's Son

In a revealing vision, An discovers that Seong Mo was the one who set up Geun Taek to shield his mother. Just before his arrest at Unit 1501, Seong Mo comes clean to An, confessing to all his wrongdoings. He presents a ledger detailing the bribery involving YSS Construction and various high-ranking officials. With this crucial information, Jae In, An, and the entire Investigative Unit unite to restore justice and set things right once and for all.