The Accidental Detective 2: In Action

Tam jeong 2 is a movie starring Sang-Woo Kwon, Dong-il Sung, and Yeong-hie Seo. A homicide detective and his partner recruit the help of an online private eye to solve a murder case.
A comic book storekeeper, Dae-man, and the legendary homicide detective, Tae-su, who met on previous case quit their jobs to open a private detective agency.