This document analyzes box office data and critical reception for horror films from 1998-2014. It finds that comedy is the most popular genre overall but horror performs best in October and winter months. Most successful horror films are R-rated and from the late 1990s/early 2000s. The Conjuring was the highest grossing horror film of 2013 and its success led to the spin-off Annabelle. While Annabelle was financially successful, it received poor critical reviews unlike The Conjuring which won several awards. The document concludes that choosing Warner Bros. as the distributor, aiming for a 15 rating, and releasing in summer could help a new horror film achieve financial success.