Wow.
How so I put this. It's almost like the movie was going somewhere, but then the powers that be forced them to rush up and put out whatever they had. They were told it's not ready yet, and they said, I don't care, put it out. OR, it was lengthy, and the powers that beasked that it be cut, and the part that they cut made the good effort look stupid at the end of the movie. It's a pity.
It was building up nicely until the end, and everything just takes stupid turns with no logical reason and it becomes complete rubbish by the end.