Mr. and Mrs. Smith (2005)

Visible crew/equipment: John pushes his newly captured prisoner into the back of the van Jane is in. As he closes the van door you can see an extra arm behind John's back moving over to hold the doors closed.

Jane: There's this huge space between us, and it just keeps filling up with all the things we don't say to each other. What's that called?
Counsellor: Marriage.

Trivia: A subtle clue that Brad Pitt is a secret agent/spy: he drinks vodka martinis with two olives - shaken, not stirred - just like that other famous spy, James Bond.

Xofer

Question: After John and Jane killed all those people, wouldn't their boss send more people after them? And why don't the Smiths fear/anticipate/react to this fact/possibility? Is it me or does it seem the only way they could have a happy ending is die or they have to kill the boss and destroy all their records (Which they would probably die trying).