家侦探：平冈公主和愚温达

House Detective: Princess Hiraoka and Yu Onda is a riveting film about Kang Hyun-joong running a business after resigning as a former National Intelligence Service agent. The story of a private detective agency. His secretary Han Mi-su helps him with daily tasks. One day, Kim Jin-hee came to the detective's office and asked him to investigate all the women who were stalking her husband

Kang Hyun-joong is an experienced detective who showed great talent when he worked in the intelligence bureau in the past. After quitting his job, he chose an independent path and set up his own detective agency. Han Misu is his right-hand man, assisting him with cases, organizing files and keeping the office running.

When Kim Jin-hee comes to the detective's office, Kang Hyun-joong's interest is piqued by her request. She wishes to investigate the women who stalked her husband around. There are complex stories and truths hidden behind this seemingly simple case. Kang Xianzhong and Han Misu began an in-depth investigation, tracking and collecting clues about these women.