Charade (1963) is a romantic comedy-thriller directed by Stanley Donen and starring Cary Grant, Audrey Hepburn and Walter Matthau. The film follows Regina Lampert, a Parisian widow pursued by her late husband's former associates, who believe she knows the whereabouts of a stolen $250,000. As she seeks help from the enigmatic Peter Joshua, Regina becomes entangled in a web of deception, where identities shift and trust is elusive.