This March 14 spy thriller was written by David Koepp, which might matter more than having an ex-James Bond (Pierce Brosnan) and former Miss Moneypenny (Naomie Harris) in the supporting cast.

Koepp scripted the first Tom Cruise “Mission: Impossible,” the Tobey Maguire “Spider-Man,” “Jurassic Park,” a couple of “Indiana Jones” movies, a “Mummy” and a “Jack Ryan.”

This Brit-pic, a serious-minded “Mr. and Mrs. Smith,” pops like a Bond thriller without the weight of a “franchise” on it.