Back to the Future (1985)
Even if he's not expecting to stay in the 50's, Marty's top priority during most of the film is to make his future parents fall in love. Once this is done, it's literally a race against the clock to g…
Some titles get their full meaning when the movie reaches its climax.
Of course, sometimes, we expect the titular 'plot element' to play a key role at the climax, sometimes, we don't even know what the title means (is it literal or symbolic?) until that very part but either ways, the film's final impact is twice more satisfying because it's both emotionally rewarding and it gives the title its meaning.
So, which climactic moment best met the expectations you made from the title?
Titular settings and protagonists are not included as they're expected to be part of the climaxes.