The novel is a complex narrative that weaves together the story of two sisters in early 20th century Canada, one of whom publishes a scandalous novel that leads to her suicide. The surviving sister, now an elderly woman, reflects on their lives, revealing family secrets, heartbreak, and the truth behind the scandalous novel. The narrative is interspersed with excerpts from the controversial book, a science fiction story within a story, adding layers of intrigue and mystery.

Set in the 1860s, the novel tells the story of a small Canadian town rocked by the brutal murder of a French trapper. When a local woman's adopted son becomes the prime suspect, she embarks on a perilous journey through the wilderness to clear his name. Along the way, she uncovers a complex web of deceit and corruption within her community, while also coming to terms with her own past. The narrative is a gripping blend of mystery, adventure and historical fiction.