La octava cláusula

No pun intended I reckon - you could argue that Death does not have to be finite/the end. And the movie is trying to play with you, as the characters are playing with each other during the movie. Some actions may feel weird to say the least, but they do make sense overall. Of course you have to suspend your disbelief and just go with the flow.

There is a reason to the madness we experience here and the way the characters deal with each other. There is a lot of mystery and guessing going on. What really happened? Did things happen the way they are told? Is something omitted? Again if you like movies that keep you guessing, with a bit of violence and sex thrown your way ... well you could do a lot worse than this right here.