The International is a 2009 action thriller film directed by Tom Tykwer and written by Eric Warren Singer. Starring Clive Owen and Naomi Watts, the film follows an Interpol agent and an American district attorney who jointly investigate corruption within the IBBC, a fictional merchant bank based in Luxembourg. It serves organized crime and corrupt governments as a banker and as an arms broker. The bank's ruthless managers assassinate potential threats, including their own employees. Inspired by the Bank of Credit and Commerce International (BCCI) scandal of the 1980s, the film raises concerns about how global finance affects international politics across the world. Production began in Berlin in September 2008, including the construction of a life-size replica of New York's Guggenheim Museum for the film's central shootout scene. The film opened the 59th Berlin International Film Festival on 5 February 2009. The Rotten Tomatoes critical consensus praised the action sequences and locations but criticized the plot. Plot Louis Salinger, an Interpol detective, and Eleanor Whitman, an Assistant District Attorney from Manhattan, are assigned to investigate the International Bank of Business and Credit (IBBC), which funds criminal activities such as money laundering, terrorism, arms trading, and the destabilization of governments. Salinger's and Whitman's investigation takes them to Milan, where the IBBC assassinates Umberto Calvini, an arms manufacturer and Italian prime ministerial candidate. The assassin diverts suspicion to a local assassin with political connections, who is then promptly killed by a corrupt policeman. Salinger and Whitman get a lead on the second assassin, but the policeman confronts the two and orders them out of the country. At the airport, they are able to check the security camera footage for clues on the whereabouts of the bank's assassin, and follow a suspect to New York City. In New York, Salinger and Whitman are met by two New York Police Department (NYPD) detectives, Iggy Ornelas and Bernie Ward, who have a photograph of the assassin's face. Salinger, Ornelas, and Ward locate Dr. Isaacson to whose practice the assassin's leg brace has been traced, and they are able to follow him to the Solomon R. Guggenheim Museum. Jonas Skarssen, the chairman of the IBBC, reveals to his lawyer White and security adviser Wexler that Calvini was killed so that they could have his sons buy missile guidance systems in which the bank has invested. Since the bank knows that Salinger and Whitman are close to