I found the storyline well invented and twisted. I did not appreciate the ending because... well it really wasn't an ending at all. I also found the film to reference to a previous crime so often that one would think there would be at least flashbacks provided for the viewer to imagine. I actually googled to see if this was a second film and perhaps I had missed the first one. But this is the entire tale. It's a good watch and good mystery. Just missing a few details.