With baby triplets Magda, Eve and Geri, nuclear scientist Lauren Hind achieves her idyllic dream life on the Cote d'Azur with husband Philippe, finally released from a Russian prison. But she remains restless to return from maternity leave to the excitement of her company, Cassini, when a daunting series of complications and tension creep into her daily routine involving elder daughter Charlotte, struggling with her own new baby, and best friend Amelie. Philippe's new political interests create unwanted problems of old, raising serious doubts about his true intentions. A long anticipated family maiden voyage, in son-in-law DG's new super-yacht, turns into an unforeseen catastrophe, bringing Lauren's doubts and uncertainties together with a dramatic climax. Seven years on and Lauren's life is transformed, having gained a renewed level of independence alongside her three girls. News of the death of a close friend and mentor throws her into a long needed reconciliation when she realises she may be falling in love again. She travels to the US to reflect on her feelings and celebrate the marriage of step-daughter Svet. However, Svet discloses a strange series of research results involving infrared pulses from the depths of the Milky Way, recorded secretly during her astrobiology work at Harvard. Lauren's visit becomes an unexpected fun reunion of five female physicists, eager to jointly solve Svet's unusual problem. But their conclusions become too close to the real causal truth and inexplicable happenings outside of their control suddenly unfold, leading to a devastating out of this world experience which will disrupt and permanently change all their lives forever."