it's going to be about a person who has a new type of disease. it's like colour blindness except for your ears. so how a colour blind person sees a colour but it's actually a different colour then a worddeaf (that's a work in progress) person would have a word said to them but they would hear a different word. or maybe just letters or sylables replace each other. or verbs or something. it will be like a mix of dallas buyers club and philadelphia.
there might be a sequal around a similar concept but for taste. milk tates likes salt etc