When I go to movies and I love the movie it's because it feels like it articulated something about how we're living now and also gives me some insight into my own life. I feel actually altered after having seen it.
I think every relationship has a point where you stop and reevaluate. Are you happy? Have you grown together or apart? What do you share interests in? I think that's a normal thing to do but it's so much harder when it's done publicly.