A year ago, Isabelle Drake’s life took a devastating turn when her toddler son, Mason, was abducted from his crib. With scant evidence and few leads, the case went cold. Consumed by the desperate need to find Mason, Isabelle’s relentless pursuit has left her sleep-deprived, surviving only on occasional catnaps. In a bid to unearth new leads, she agrees to an interview with a true-crime podcaster, triggering uneasy memories from her own past. Struggling with severe insomnia and nagging doubts about her recollections, Isabelle questions not only the night of Mason’s disappearance but also her ability to trust others, including herself. Determined to uncover the truth, she faces the challenging journey ahead, unsure of where it might lead.