I randomly watched this without any real idea of what the film was supposed to be. In fact I was hoping for the "twist" to be something more surreal or supernatural (like a portal to hell or something), but unfortunately that was not the case.
For one thing, the trope of Serbia being this dark and horrible place (and Eastern countries in general) is tired, shallow and inaccurate. There's some inconsistencies another user pointed out, one big obvious being the "bad guy" with a Serbian tattoo.
Acting is decent, filmwork itself is quite good as well, but the whole thing comes across as rushed, half-assed and predictable. While I wouldn't call this "French Hostel", it's on the same level as far as quality goes. Stereotypical characters, obvious "twists and turns", nothing terribly memorable.
In my opinion, it's particularly disrespectful to base a film on horrible real events and just sort-of switch the characters' ethnicities around. The main premise could still be based on real events but would've worked better had they maybe picked a completely different location or with less focus on the characters' nationalities.
Nothing special here, might as well watch an M Night Shalalalam if you're in the mood for something tepid and mediocre.
