Park Chan-wook is a South Korean film director, screenwriter, producer, and former film critic. One of the most acclaimed and popular filmmakers in the world, Park is best known for his films Joint Security Area, Thirst, The Handmaiden and what has become known as The Vengeance Trilogy, consisting of Sympathy for Mr. Vengeance, Oldboy and Lady Vengeance.
He is also known for his English-language works Stoker and The Little Drummer Girl, a television miniseries based on the novel of the same name by John le Carré.
His films have gained notoriety for their immaculate framing, black humor and often brutal subject matters.