Claire Audette is a dancer whose reputation in the vaudeville houses of 1920s Montreal is rapidly on the rise. Serafim Vieria is a photographer and lonely immigrant, wandering the streets of the same city haunted by memories of a lost love in his native Portugal. Around them, the Twenties are roaring, and the metropolis is simmering: corrupt politicians, the burgeoning of jazz, the emerging suffragette movement, trouble in the Red Light, fascism in the Italian community, with the English/French divide cleaving through it all. And as Serafim and Claire's lives begin to intertwine, a dangerous plot forms that could boost both their fortunes. Can their naive yet cunning plan succeed? Can they make their own luck? And, if they fail, what will become of their budding love?