One of Moriarty's more well-known novels, What Alice Forgot was optioned for a movie deal back in July 2014. David Frankel, the director behind The Devil Wears Prada, was signed on the tackle the film. Frankel has since dropped out, but Jennifer Aniston was in talks to play the lead in October 2015. Unfortunately, there have been no updates regarding the film since. But hey, if Big Little Lies is a hit, maybe this one will come back out of the woodwork.