Very enjoyable but why do people think this is a horror movie

Rating: 8/10 (1 January 2019)

Enjoyed the film great acting, moody quite a view plot holes, running through a wood with two children blindfolded? the creature, creatures can not enter houses a bit like vampires having to be invited into the house. No one at any point discusses what the creatures are or their origin. Despite this a movie with a story and ending, people are complaining about the lack of ending think we have a sequel.