Saburo Sugimura works for the PR department of a company which his father-in-law Yoshichika Imada runs. One day, Yoshichika Imada tasks Saburo Sugimura with work regarding a man named Nobuo Kajita. A complicated story unfolds from the request.
E1: 28 Years of Darkness - The Sisters' Secret and the Mystery of Their Father's Death▶ PLAY
E2: Recollection of Memories from 28 Years Ago - The True Identity of the Kidnapper▶ PLAY
E3: Elder Sister's Poison, Younger Sister's Poison - The Kidnapper Who Disappeared and the Second Victim▶ PLAY
E4: Father and Mother are Criminals - A Mysterious Threatening Call from the Perpetrator▶ PLAY
E5: Final Episode Part I - The Shocking Poisonous Conclusion - A New Murder Case Begins▶ PLAY
E6: The Mystery of the Random Serial Poisoning Case and the Terrifying Stalker▶ PLAY
E7: The Two Women's Dispute over Inheritance…Is the Culprit the Daughter or the Mistress? The Stalker Looms▶ PLAY
E8: Poisoned! 5th Incident Occurs...Suspects Narrowed Down to 3▶ PLAY
E9: A Father’s Confession…The Stalker’s Tragic Past! The Mistress’ True Identity!▶ PLAY
E10: Final Chapter~The Shocking Confession of the Real Murderer! The Stalker’s Fangs Attacks the Sugimura Family!▶ PLAY
E11: Final Episode ~ Protect the Family from the Stalker! Sugimura Counterattacks!▶ PLAY
