County Wicklow, Ireland. Margo has just lost her husband Conor and is grieving his passing, unsure how she and her daughter Elsa will survive without him. Then she receives a letter that turns everything she thought she knew on its head. Not only has she lost her husband, but now Margo fears she could lose her daughter as well. Ohio, United States. Cassie has just split from her husband acrimoniously. Upset and alone she does not know how to move forward. Then her ex-husband demands a paternity test for their daughter Tilly and sorrow turns to anger as Cassie faces the frightening possibility of losing her daughter. A powerful, moving stories of family, resilience and compassion, and how women support each other through the most difficult times.