The cast is stellar and the performances are brilliant, the story/concept is also intriguing. But the ending is so anticlimactic, that you are left wondering, "that's it?" Genuinely, what was the point of the movie? It also feels abruptly cutoff towards the end. There was a good buildup to the climax, but then nothing. And how much time do you need to flesh out a point? It felt like the scenes would never end. Oh also, the dialogues are littered with f-bombs. Why? The whole movie feels absurd.