Journalist Lizzie McPhee faces a crisis as she approaches forty, her career is usurped by a younger anchor, and her surgeon husband is caught having an affair with a vapid actress. Lizzie's objective is to reclaim her life and find a way to age gracefully, but she is opposed by the societal pressures of aging, her own insecurities, and the betrayal of her husband. The narrative framework appears to be a contemporary, character-driven story focusing on Lizzie's personal and professional struggles.

The premise sets up a humorous and relatable exploration of midlife anxieties, focusing on career setbacks and marital infidelity. The narrative likely employs a witty and satirical tone, characteristic of Kathy Lette's writing, to address these serious themes. Readers can expect a story that balances comedic elements with the emotional impact of Lizzie's personal crisis. The resolution will likely involve Lizzie finding a new path forward, possibly embracing self-acceptance and independence.