A group of women in an isolated religious colony struggle to reconcile their faith with a series of sexual assaults committed by the colony's men.

Based on the true story of Grace Marks, a housemaid and immigrant from Ireland who was imprisoned in 1843, perhaps wrongly, for the murder of her employer Thomas Kinnear. Grace claims to have no memory of the murder yet the facts are irrefutable. A decade after, Dr. Simon Jordan tries to help Grace recall her past.

Canadian actress and filmmaker Sarah Polley investigates certain secrets related to her mother, interviewing a group of family members and friends whose reliability varies depending of their implication in the events, which are remembered in different ways; so a trail of questions remains to be answered, because memory is always changing and the discovery of truth often depends on who is telling the tale.

Fiona and Grant have been married for nearly 50 years. They have to face the fact that Fiona’s absent-mindedness is a symptom of Alzheimer’s disease. She must go to a specialized nursing home, where she slowly forgets Grant and turns her affection to Aubrey, another patient in the home.