A great film, but needed more horror

Rating: 8/10 (21 June 2019)

As a film, this was great; the plot was engaging and unexpected, the characters were constantly evolving, and the acting was very good. However, it doesn't strike me as a successful horror movie, because whilst there is a little bit of gore and some suspense, I didn't really feel very scared, just curious. It needed some more jump scares and more time to build suspense.