The movie plot is so amazing and that's it, if you get over the trailer, it's on you, you were warned
unfortunately the producer/director or scenarist wweren't creative enough to pump life into ideas to keep the movie going on
The main actors are horrible, even the word horrible does a better job, you can tell they're acting just by how they pretend not to see the camera and how they talk to eachother and the most fake way to show that this isn't actually our natural conversation or what we would possible discuss, don't get me wrong, some actors in the movie are just perfect, like the mute couple, the events do not make any sense as the scenarist does really tell us that he wrote the entire story on the bus back home becuase it does not make any sense and you don't know what lead to what, cheap suspense, you see.
The way the scenes are set you can tell they have put the slighest budget and effort into them just squeeze anything out of sand, it almost shows how the producer made sure the budget stays as low as possible, i can almost believe the actors were volunteers or had a gun on their head as the acting was lacking feelings
Just watch the trailer but don't watch the movie