Trollhunter” (2010) “Thale” (2012) “Lake Bodom” (2016) “Rare Exports: A Christmas Tale” (2010) “Sauna” (2008) “Villmark Asylum” (2015) “Cold Prey” (2006) “The House That Jack Built” (2018)

There's no movie genre quite so prolific and arguably over-saturated as horror, because unlike many other types of film - especially sci-fi, westerns, and superhero fare - you don't need millions of dollars and A-list actors to make a horror film that people will actually want to watch.