Master of the Head 3

This film (drama)Also known as상사부일체，is aSouth KoreaProducerwomen sex，At2007Released in year 。The dialogue language isKorean，Current Douban rating5.9(For reference only)。

The gangster organization "Yongdong Faction" is preparing to learn business management strategies from large enterprises for globalization. The boss (played by Son Chang-min) sends his second-in-command, Kyu Doo-sik (played by Lee Seong-jae), to work as a salesman at the local largest insurance company to gain experience. Originally someone who speaks with his fists, Doo-sik begins his 9-to-5 office life, suddenly transforming from a "big figure" commanding respect to a minor employee following his boss's orders. The tedious work and strict sales targets make him miserable, but fortunately, with the encouragement of Han Soo-jung (played by Seo Ji-hye), who also joins the company, he manages to cope. With the help of Dae-tae (played by Park Sang-myeon) and Monk Head (played by Kim Sung-min), Doo-sik's sales performance rises to first place, leading to his direct promotion to the planning department. However, his success attracts the jealousy and suppression of Manager Park, who even brings in the Yongdong Faction's rivals to deal with Doo-sik; furthermore, Doo-sik's subconscious unusual behavior raises Han Soo-jung's suspicions, and their budding feelings are on the verge of collapsing.