The entire film takes place on Mount Rtanj, in an abandoned mine building with the same name. The history of this mine is very rich, and I suggest that viewers of the film explore it.
The story is thin. The acting is terrible. The dialogues are tragic. Literally, nothing in this film is good, but I still had a lot of fun. The plot is as transparent as gauze, and not only has it been seen a thousand times, but it's also been executed perfectly in at least a hundred other films. In this film, as a native Serb, I find a comedic aspect that someone who isn't from Serbia probably wouldn't notice.
The constant mixing of Serbian with English is very well thought out and adds an interesting element to the film.
The characters from Serbia are portrayed very accurately. Their knowledge of English is very poor, they are stupid and uneducated (and all of them are armed - which might be a bit exaggerated). In the film, the use of Slovenian and Macedonian languages can be noticed in fragments. The final scene is interesting and presents a view of Slovenian daily newspapers. By the way, I hope the sequel to this film is never made!
All in all, I think this film should be avoided entirely, and I only enjoyed it because my native language is used in a rather humorous way.