only one reviewer get it represent ppmaker from russian federation spoiler alert it worth watch the director comment on his alternative ending to see what the end he use mean and and what the other ending he consider could have mean . a ppmaker say do anything actually happen . the end that be use leave that rather wide open . the alternate ending leave you with other possibility . once you understand what the end be tell you those little nagging plot doubt you have during the movie be all resolve . great movie enjoy it greatly and enjoy the soundtrack .