A briefcase with undisclosed contents – sought by Irish terrorists and the Russian mob – makes its way into criminals' hands. An Irish liaison assembles a squad of mercenaries, or 'ronin', and gives them the thorny task of recovering the case.
Ronin is a 1998 American action thriller film directed by John Frankenheimer and written by John David Zeik and David Mamet, the latter under the pseudonym Richard Weisz. It stars an ensemble cast consisting of Robert De Niro, Jean Reno, Natascha McElhone, Stellan Skarsgård, Sean Bean and Jonathan Pryce. The film is about a team of former special operatives who are hired to steal a mysterious, heavily guarded briefcase while navigating a maze of shifting loyalties. The film was praised for its realistic car chases in Nice and Paris.