Three sisters navigate the complex, often conflicting desires and anxieties surrounding pregnancy and parenthood in a modern world. Megan, a trainee doctor, faces an unplanned pregnancy that threatens her career ambitions, while her sister Jessica struggles with the intense pressure of wanting a child immediately. Meanwhile, their sister Cat grapples with the emotional baggage of their mother's abandonment and the reluctance of her partner, Rory, to repeat the experience of raising a child. The narrative weaves these three distinct perspectives together to examine the personal and relational costs of starting a family.

This novel reflects the author's established focus on the complexities of modern domestic life and the evolving roles of men and women in relationships. The narrative structure allows for a broad examination of how different life stages and past experiences influence the decision to have children. Readers likely find the character-driven approach effective in highlighting the friction between personal desire and external expectations. The work serves as a commentary on the pressures inherent in contemporary family planning and the varied ways individuals reconcile their fears with their hopes for the future.