Young lawyer Kim MacLean believes in second chances, so when a sea of butterflies descends, flowing around her as she leaves Tulsa and an abusive marriage behind, she takes it as a sign that her new path is off to a good start. But when tragedy strikes a second time, she draws on the wisdom of the women in her family---her mother, her sister, and even her own young teenage daughter---as she struggles to make peace with the universe of lost answers and choose the right path forward.