Making a great movie is not an easy task, but if a filmmaker succeeds in getting just about everything right, it still hinges on one thing: the ending. How are you going to let the audience out of your story? What do you want them thinking about as they leave the theater? What feeling do you want to stick with them? Getting all of this across on top of wrapping up your story can be tricky, and more often than not the ending is more of a footnote than anything—not as memorable as what came before. But a precious …