Pirates of the Caribbean: At World's End

[Drolefille]

They left it really open while still resolving it. There's no way you can have Jack or anyone of the pirates settle down and open up a shop or something, so there always has to be the next great adventure even if we never get to see it filmed. And Will and Elizabeth have plenty of time for adventure too, but could also be omitted from any future movies.

I love what they did with Jack and his... alternative perceptions of himself (hope that's vague enough for those who haven't seen it)