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.

Michael Polley
as Storyteller

Harry Gulkin
as Storyteller

Susy Buchan
as Storyteller

John Buchan
as Storyteller

Mark Polley
as Storyteller

Joanna Polley
as Storyteller

Cathy Gulkin
as Storyteller

Marie Murphy
as Storyteller

Robert MacMillan
as Storyteller

Anne Tait
as Storyteller