There were multiple ideas of how to end the movie. The principle photography was done without knowledge of what the ending would be. During the first day, Bex Taylor-Klaus improvised the moment with the lighter, which then was used as a bookend for what is now the conclusion (decided on that morning). See more »
What if you don't find anything, what if nothing's here?
I just need to be sure.
Then what if you find exactly what you're looking for?
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