Austin Abrams Cindy Ord/Getty Images Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Just how do you make a movie that takes place inside of a whale? Theater owners got a bit of an answer at CinemaCon, when 20th Century showed off the first trailer for Whalefall, filmmaker Brian Duffield's adaptation of the Daniel Klaus novel.