Filmmaker Molly Gandour, in her mid-20s, returns to her childhood home in Indiana to speak with her parents in depth for the first time about her sister's death from cancer sixteen years earlier. The filmmaker comes of age as she weaves a deeply observed portrait of a family unearthing a long ago loss. Unflinching and poignant, Peanut Gallery shows us how we can transform when we begin to fill the silences between those closest to us.