It's April Fools Day, which means horror fans can expect a scary prank or two to come their way. But maybe none will be as terrifying — or as gory — as Blumhouse's latest offering: a fake trailer for a fake film called El Chupacabras. The trailer for the nonexistent movie, which you can see below, is made up of stock footage from Shutterstock and scenes from a few different existing films, including Insidious: The Last Key, The Lords of Salem, Dark Skies and Blumhouse's own Fantasy Island. It's also said to be directed by (real) horror director Issa López, whose 2019's release