The Dinner Table Scene
I think that's gotta be the most powerfully dramatic dinner table scene I've ever saw in a film. Celie finally has the courage to angrily confront Mister about what an ass he is and Sofia comes out of her miserable shell and becomes happy again. That was unforgettable the changes that happened with the characters right there during dinner.
The more I study it, the greater the puzzle becomes.
The Golden Voyage of Sinbad