A fiercely independent young woman who leaves her rural home for a new life in 1950s London. Refusing to apologize for her ambition or conform to traditional expectations of women, she establishes a successful career in journalism. She firmly guards her autonomy in both her professional endeavors and personal relationships, making her way in life strictly on her own terms.

A film editor living in contemporary London, adjusting to the sudden realities of fatherhood. The stressful birth of his son triggers highly disorienting physical flashes of forgotten childhood memories. He relies heavily on his partner but becomes increasingly withdrawn as fragments of his past disrupt his daily routine.

A Finnish immigrant and artist who works as a painter and sculptor in contemporary London. Following a highly traumatic childbirth, she experiences significant memory loss and physical recovery challenges. She works to rebuild her sense of self, determined to merge her identity as an artist with her new responsibilities as a mother.

Introduced as a child who believes Innes Kent is her father, she carries deep resentment over her family's collapse. She projects the blame for this estrangement onto others and aggressively pursues retribution. In the contemporary timeline, she is a demanding presence in her family's life, harboring strong opinions about how her son should raise his child.

An established London art dealer, critic, and editor of the magazine *Elsewhere*. He possesses a keen aesthetic eye and brings a vibrant bohemian energy to his work. He operates at the center of Soho's creative scene but remains entangled in messy obligations stemming from a hasty wartime marriage.

A charismatic television reporter who thrives on public attention and fame. He crosses paths with Lexie Sinclair in the 1950s timeline, initiating an unpredictable relationship characterized by conflicting desires for independence and tradition. In the contemporary timeline, he is an older man managing a strained relationship with his family.

Innes Kent's estranged wife, whom he married quickly before leaving for war. She uses public displays of distress and anger to assert her status and punish her husband. She is highly protective of her daughter and determined to secure what she believes is rightfully hers.

A pragmatic and loyal colleague at the magazine who eventually opens his own art gallery. He possesses a deep appreciation for art and serves as a reliable ally, offering practical solutions during times of crisis.

An employee at *Elsewhere* magazine who quickly befriends the new staff. She provides a steadying influence, offering straightforward career advice and emotional support during difficult transitions.

A biographer who connects with a fellow writer later in life. As a married man, he offers a mature, uncomplicated companionship built on shared intellectual interests and mutual respect.

A supportive presence in the contemporary timeline who frequently visits his friends' growing family. He coordinates outings to art exhibits and coastal towns, providing stability during sudden medical emergencies.

A dependable neighbor who steps in to provide childcare. She represents the essential community support that makes it possible for a single mother to maintain a demanding professional career.

A young boy growing up in mid-century London. He frequently accompanies his mother to interviews and the office, fundamentally shifting her independent lifestyle into one anchored by maternal devotion.

A newborn whose arrival drastically alters his parents' lives. His presence brings intense joy but also serves as the catalyst for his parents' respective struggles with identity and memory.

Innes Kent's mother, who suffers deeply during his time away as a prisoner of war. Her cherished possessions are destroyed by her daughter-in-law, marking a permanent fracture in the family.

Felix Roffe's mother, who overcomes her initial social judgments regarding her son's unmarried status to support him. She provides necessary assistance when he is faced with sudden responsibilities.

The landlady of a London boarding house for young unmarried women. She holds strict views on propriety and enforces curfews, viewing certain bohemian neighborhoods with deep suspicion.

A young woman living at Mrs. Collins's boarding house. She quickly befriends the newest resident, offering practical help with arranging and decorating a new living space.

An employee at the *Elsewhere* magazine office in Soho. She works alongside a tight-knit group of creative professionals producing art criticism and cultural commentary.