Follows a shared encounter between an abandoned 7-year-old, a widowed shut-in and a nursing home escapee, who embark on a road trip across Western Australia to find the child's mother. Millie Bird's struggling mother, grieving the death of Millie's father, leaves her in a local store and never returns. Agatha Pantha, has not left her house, or spoken to another human being, since she was widowed seven years ago. Karl once used his fingers to type out love notes on his wife's skin; now widowed, he types his words out into the air as he speaks. Brought together at a fateful moment, the three embark upon a road trip across Western Australia to find Millie's mother.