With university behind her, Emily Stanton finds herself on the threshold of life. Introduced to a Scottish engineer, the exoticism of his life in Paris beckons, and she leaves her family home in twenties Melbourne to become his wife. But far from providing answers, her conventional marriage awakens in her an ardent desire to find a reason for living beyond that of simply wife and mother, a desire that leads her to flirt with risk, passion and unorthodox friendships, and carries her to Tunisia on a journey of self-questioning and intellectual reawakening.