Under an Imposing Shadow

In her debut novel, Mercy Hill, Hannah Thurman stakes out an ambitious emotional and narrative terrain: the fraught interior lives of four sisters raised under the imposing shadow of both a mother and an institution. Set in Raleigh, North Carolina, where Thurman herself is from, and spanning the years 1999 to 2024, the tale unfolds chronologically through the reflective voice of the youngest sister, Denise, who is 9 at the book’s start. Thurman brings a sharp, attentive sensibility to this story of complex family dynamics, control, and the aftermath of a highly pressurized childhood.

The Cross sisters — J.J., Caro, Mimi, and Denise — grow up on the grounds of Mercy Hill, a struggling mental hospital overseen by their mother, Lisa Cross, the facility’s first female director of psychiatry. The setting is not incidental. As Denise puts it, “It was more than a place that we lived; it was a place we were made.” Their adolescence is inextricable from the rhythms and demands of the hospital, which is in danger of being shuttered by the state. Lisa, whose identity is fused with her work, is bound to the place as well. “Her job seemed like a deed, not a contract,” Denise observes, “a property onto which her life had been built.”

Lisa is the novel’s gravitational center, a figure of formidable intellect and relentless will. She is, in Denise’s telling, “the leader, the advocate, the zealous genius,” but also a mother whose love is conditional and whose expectations are suffocatingly precise. She demands excellence from her daughters, steering them toward careers in medicine, insisting they volunteer at Mercy Hill, and shaping their lives with a sense of purpose that leaves little room for deviation. “Our mother we feared, emulated, and admired,” Denise reflects, “and in turn were met with capricious reward.”

In contrast stands their father, Tucker, steady and unassuming: “the follower, the details man, the one who made sure we had mayo in the fridge and the right vaccinations for school.” If Lisa represents ambition and volatility, Tucker offers consistency and care. Yet his gentleness does not counterbalance Lisa’s dominance so much as recede beside it. The sisters, Denise notes, “felt inspired and safe” with both parents, but “with our mother, that safety was gone.”

Thurman’s choice to filter the narrative through Denise’s voice proves effective, lending the novel both intimacy and retrospective clarity. Denise is observant, perceptive, and often unsparing, particularly in her assessment of her mother’s failures. As the years pass and the sisters begin to diverge from the paths Lisa has prescribed, the family dynamic shifts — quietly at first, then with increasing force. These changes are not dramatized through grand, explosive scenes, but rather accumulate in subtle, often painful increments.

The novel also tracks Lisa’s unraveling as she struggles to sustain Mercy Hill amid mounting pressures. Her devotion to the institution becomes a kind of obsession (“Mercy Hill needed Lisa Cross, but she also desperately needed Mercy Hill”), a refrain that, while thematically resonant, is echoed with a frequency that sometimes dulls its impact.

Still, the power of Mercy Hill lies in its cumulative effect. The sisters’ childhoods, shaped by both privilege and constraint, are marked by an absence of freedom that lingers into adulthood. Lisa’s insistence on discipline and achievement leaves little space for individuality, and the girls are, in many ways, denied the experience of being children. When they begin to resist by choosing different career paths, different lives, the consequences ripple outward, exposing the fragility beneath the family’s tightly controlled surface.

Thurman is adept at rendering the uneasy proximity between the sisters and the hospital’s patients. Lisa’s decision to involve her daughters in the workings of Mercy Hill places them in situations that are, at times, unsettling and even dangerous. These moments are handled with restraint but carry a quiet intensity, underscoring the ethical ambiguities at the heart of Lisa’s choices.

The novel is distinguished by the strength of its prose. Thurman’s writing is often striking: precise, lyrical, and attentive to the smallest emotional shifts. She captures the contradictions of familial love with nuance, allowing admiration and resentment to coexist without resolution.

Mercy Hill is, ultimately, a novel about influence — how it is exerted, resisted, and internalized. It asks what it means to be shaped by a parent whose vision is both inspiring and consuming and what it takes to step outside that vision. Thurman’s debut is not without its imperfections, but it is a compelling and assured first book, one that signals a writer with both promise and the skill to fulfill it.