So much potential... But 5.8/10

Rating: 6/10 (28 March 2019)

Unfortunately, as other users said, it's very own plot (and for me, the cheap and non sense plot twist) costed the movie 2-3 stars. "Us" was that film that you could get no explanation, but still, you would be satisfied enough. However, the last third of it,delivers a poorly written explanation with many plot holes. What I really enjoyed:
The excellent acting, the horrifying scenes, the music and the gory deaths.