In the 1920s, Janie McLeary and George King run one of the first movie theatres in the Maritimes. The marriage of the young Irish Catholic woman to an older English man is thought scandalous, but they work happily together, playing music to accompany the films. When George succumbs to illness and dies, leaving Janie with one young child and another on the way, the unscrupulous Joey Elias tries to take over the business. But Janie guards the theatre with a shotgun, and still in mourning, re-opens it herself. “If there was no real bliss in Janie’s life,” recounts her grandson, “there were moments of triumph.”
One night, deceived by the bank manager and Elias into believing she will lose her mortgage, Janie resolves to go and ask for money from the Catholic houses. Elias has sent out men to stop her, so she leaps out the back window and with a broken rib she swims in the dark across the icy Miramichi River, doubting her own sanity. Yet, seeing these people swayed into immoral actions because of their desire to please others and their fear of being outcast, she thinks to herself that “…all her life she had been forced to act in a way uncommon with others… Was sanity doing what they did? And if it was, was it moral or justified to be sane?”
Astonishingly, she finds herself face to face that night with influential Lord Beaverbrook, who sees in her tremendous character and saves her business. Not only does she survive, she prospers; she becomes wealthy, but ostracized. Even her own father helps Elias plot against her. Yet Janie McLeary King thwarts them and brings first-run talking pictures to the town.
Meanwhile, she employs Rebecca from the rival Druken family to look after her children. Jealous, and a protégé of Elias, Rebecca mistreats her young charges. The boy Miles longs to be a performer, but Rebecca convinces him he is hated, and he inherits his mother’s enemies. The only person who truly loves her, he is kept under his mother’s influence until, eventually, he takes a job as the theatre’s projectionist. He drinks heavily all his life, tends his flowers, and talks of things no-one believes, until the mystery at the heart of the novel finally unravels.