A short film is any motion picture that is short enough in running time not to be considered a feature film.The Academy of Motion Picture Arts and Sciences defines a short film as "an original motion picture that has a running time of 40 minutes or less, including all credits". In the United States, short films were generally termed short subjects from the 1920s into the 1970s when …

The Big Short is a 2015 American biographical comedy-drama film directed by Adam McKay.Written by McKay and Charles Randolph, it is based on the 2010 book The Big Short: Inside the Doomsday Machine by Michael Lewis showing how the financial crisis of 2007–2008 was triggered by the United States housing bubble. The film stars Christian Bale, Steve Carell, …