Diane Messier lives on a farm in the Eastern Townships, near the American border, with her daughter Sarah and her two sisters, Carmen and Julie. Following a tragic accident, Diane feels constantly threatened and even believes her house is haunted. Worried by her daughter's actions, Angèle returns from Florida to bring comfort to Diane and try to reunite the family clan.
Frontiers is a 2023 Canadian drama film written and directed by Guy Édoin. The film stars Pascale Bussières as Diane Messier, a woman in the Estrie region of Quebec who has descended into anxiety and paranoia following a tragic accident, leading her mother Angèle to return from her retirement in Florida in an effort to help her.
