The whole feel of the film somehow made me think of Requiem For A Dream, probably due to the psychological impact and the dark style of filming. Previously, I was looking for a film with a "brain strike" like RFAD, and I gotta admit I'm not disappointed. Quite the opposite, I actually expected much less, and I got much more.
In short: "This is a hidden gem within the current disaster years of cinema, and invokes an interesting and impossible to forget psychological impact on the viewers, with the addition that it is based on a true story." - 4.0/5
Can't believe that stuff like that really happens.
A great soundrack adds even more weirdness.