True Lies

Secretly a spy but thought by his family to be a dull salesman, Harry Tasker is tracking down nuclear missiles in the possession of Islamic jihadist Aziz. Harry's mission is complicated when he realizes his neglected wife, Helen, is contemplating an affair with Simon, a used-car salesman who claims he's a spy. When Aziz kidnaps Harry and Helen, the secret agent must save the world and patch up his marriage at the same time.

R, for a lot of action/violence and some language