Grace's History(2023)

Grace's History is a Japanese drama that unfolds when a wife dies in a bus accident, leaving her husband Kikuo with an unexpected discovery. Through her car's GPS, he uncovers a hidden map of places she visited without telling him. Suspecting infidelity, Kikuo retraces her secret journeys, determined to understand the truth about her double life. As he follows the digital breadcrumbs across the country, each location reveals fragments of a mystery that challenges everything he thought he knew about their marriage. The series explores themes of trust, deception, and the gaps that can form between two people who share a home but not their hearts.