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Lee Byung-hun and Bruce Willis starred together in the 2013 action comedy Red 2, a sequel to the 2010 film Red. In the film, Byung-hun plays a Korean assassin named Han Cho Bai, who is hired by Willis's character, Frank Moses, to help him track down a terrorist who is planning to detonate a nuclear bomb in Washington, D.C. The film was a commercial success, grossing over $145 million worldwide.