Marrying the Mafia IV () is a 2011 South Korean film, and the fourth installment of the Marrying the Mafia series.
Hong Deok-ja continues to run a kimchi food company and leaves for Japan on a business trip with three sons. However, when bank robbers steals their money, the family is separated from their guide, and a misunderstanding between language barriers makes the White Tiger family think that they are wanted by the cops.
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