hummm. . . So I didn't love this movie. . . not because of the sad ending, but it felt really disjointed. I stopped…
I don't think there's going to be another movie for this, but I'm pretty sure there's going to be an alternative ending which they will be releasing later. I think along with that, they'll also release the uncut version, which may explain why you felt it was quite disjointed. ;] but yeah no exact date yet as of when these will be out.
Really liked the movie...! Although there seems to be a part 2 that's not been released yet! I heard that they've already finished filming it though, so not long before that one is released! Yeash!