Break Up the Chain (1971)

Cheol Su, an assassin disguised as a patriot, Tae Ho, a gangster, and Dal Gun, a spy, are kind of people who can turn their backs on each other for the sake of their own interests. Now, they are cooperating to find a golden Buddhist statue. They get to think about the nation's well-being during their search for the statue and decide to fight for their motherland, returning the statue to Lance.