Anna, a woman in her 30s, lives in the shed of her mother's garden and wonders why the suffragettes ever bothered. She spends her days making videos using her thumb as an actor - thumbs that bicker about whether Yogi Bear is a moral or existential nihilist. However, Anna doesn't show these videos to anyone and no one knows what they are for.
A week before her birthday, her mother serves her an ultimatum: she needs to move out of the shed, get a haircut that doesn't put her gender in question, and stop dressing like a homeless teenager. Naturally, Anna tells her Mum to "back off". However, when her school friend comes to visit, Anna's self-imposed isolation becomes impossible to maintain. Soon she is entangled with a troubled eight-year-old boy obsessed with Westerns, and the local estate agent whose awkward interpersonal skills continually undermine his attempts to seduce her.