Nineteen-year-old college freshman Elena Chen reborn with all her past-life memories, returning just days before she and her mother Susan Chen were murdered in a premeditated plot devised by her father Richard Chen and his mistress Sophie Lane. Using the car's cloud-based GPS travel logs, Elena tracks down her father's frequent visits to a secret residence at Maple Ridge Estates, his private love nest. She gathers evidence of his affair and illegal asset transfers alone, believing her mother knows nothing about the entire conspiracy. Yet strange inconsistencies keep popping up at home: a study lit up late at night, an unidentified encrypted USB drive, and her mother secretly reviewing family financial documents.
Her father sets a deadly road trip trap to North Valley. A thought-provoking line from her mother sparks massive suspicion in Elena. She avoids her father's growing distrust while hunting for solid proof of his premeditated murder plan. What she never knows is that her mother has also reborn, carrying the memories of their brutal death. Unsure whether her daughter's rebirth is real or a bait set by her husband, Susan pretends to be an ordinary housewife, collecting evidence in secret and protecting Elena silently. When the family conflict reaches a breaking point, Susan exposes the full evidence and the truth of their dual rebirth. The mother and daughter form an alliance, bring Richard and Sophie to justice, and take back their rightful assets and lives.
