‘Bunker’ Director Florian Zeller on Casting Real-Life Couple Penélope Cruz and Javier Bardem for His Marriage-in-Crisis Drama

When he set out to make his third film, “Bunker,” about a slow-burning conflict between two married people who have grown apart, Oscar-winning French director Florian Zeller had Stanley Kubrick’s “Eyes Wide Shut” in mind. Like Kubrick, who cast then-married Tom Cruise and Nicole Kidman as…