Hi! I just remembered that in the last 5 years, I was recommended a trailer on Youtube with the elements described above. At that time, the movie hadn’t been released yet, so I think it must be from between 2016 and 2020. I believe the trailer might have had either a pink filter on it or film grain or both. I remember there was a character who said something about dying or killing or something like that, something rather intense, which almost didn’t fit the visuals. Does anyone know what movie/trailer I’m talking about?