As a small-town social worker investigates a commune headed by a spiritual leader calling himself Moses, she discovers a dead child, sadistic rituals, and ruthless mental and physical abuse.

Catherine, a concert pianist, is surprised one night by the arrival of her best friend from childhood, Marie-Alexandrine (Max), whom she hasn't seen for 25 years. Catherine and Max were Québec's most promising young pianists in the mid-1960's when the adventurous Max gets pregnant. She wants to keep the child, but her mother forces her to give him up for adoption; afterwards, Max leaves Québec and music. Now, years later, she returns, obsessed with finding her son. She locates the adoption records, and social services contacts her son to ask if he wants to see her. He refuses, but she keeps trying. Is a relationship with him possible? And what about her musical talent?

In the early 1940's, Canada is a country at war and Florentine is a young woman, from a very poor family, looking for love. She meets two suitable men, a nice soldier from a good and wealthy family, and an ambitious self-centered engineer. She must decide whether she wants to follow her head or her heart...