Long ago Wendigos settled in the cold north away from most other Beings. Their almost secretive nature often gives Beings the impression of deep spirituality. And then there is Yrsa. 

Flighty at best she lives in her deceased grandparent's RV in the middle of the desert. Taking up the job of a mail carrier she earns enough money to keep her lights on and not much else. When a fairy on her route causes her to crash it triggers a chain reaction leading up to her finding a purpose.