This movie was the most irritating thing I've ever had to witness.
The overall content included excessive cursing of a middle schooler, lack of any plot, continuous conflict with no resolution (besides the end), no character development, had very little context on the situation (i.e. how Howard was supposed to get the money under Arno's rules), and contained many plot holes.
The drama is random, and nearly every physical conflict is a bluff. The quality of the film is almost intentionally bad. The script was poorly written, the sound was very unbalanced, and the acting is over the top. The actual plot of the black opal was missing parts/contained plot holes and was buried by all the empty content that this movie was stuffed with.
I'd say Tommy Wiseau's The Room was far better in comparison, and that's saying something.