First one was reminiscent of Agatha Christie a bit, this one not so much, but rather on the flashy side, not much intelligence needed to comprehend the story.

It is entertaining, though, but on a rather less intellectual level than the previous "murder mystery", and not by far comparable to Agatha Christie novels at all.

I find it disappointing, disillusioning, and reminding me much of the downfall of the Roman Empire, when all civilization fell apart for a very long time.

Nevertheless, it is a very good piece of craftsmanship of movie entertainment, though, possibly comparable to the intellectual level of "bread and games" of the ancient Roman Empire which our "civilization" resembles so much nowadays. ;)