ARROYO CIRCLE starts with wildfires, filling Boulder, Colorado with smoke, as Shelley, a white, middle-aged handmaiden to a hoarder is violently confronted by police who believe she put a baby in the trunk of her car. Shelley winds up in the legal system, and in her absence the hoarder's house and occupants burn to the ground. Unemployable, Shelley rents out her home and is forced to sleep in an unheated garage. Les, an alcoholic, shape-shifting scientist,...