Yvonne is a young woman living in Quebec in the latter half of the 19th century, under the controlling influence of both her elder sister, Hélène, and the repressive Victorian society that pervades the area. Yvonne has a sensual passion that her sister hopes to extinguish by placing her in a convent. As summer arrives, a strange dream suggests a different future, and Yvonne confronts the unexpected return of both her mother and her first love.
