Tatami (S01E02)

Title: Tatami Plot: A crime novelist, specializing in murder mysteries, returns to his hometown for his father's funeral. As he grapples with grief, memories of his youth flood back, intertwining with his current reality. While sorting through the family's belongings, he stumbles upon a concealed door within the house. Intrigued, he opens it, unveiling a hidden room that holds a chilling secret about his family's history, forcing him to confront the dark legacy that has haunted them for years.