My Boss, My Hero (두사부일체 - Dusabu ilchae) is a 2001 South Korean film. It is the first of a trilogy with My Boss, My Teacher in 2006 and The Mafia, The Salesman in 2007. This gangster comedy tells of a successful young mobster who has taken over the fashionable Myeongdong district of Seoul. When he mistakes the poet Yun Tong-ju for a liquor similar to dongdongju, his gang decides the boss's ignorance is an embarrassment. The gang takes up a collection and puts the boss back in high school.