Dead Friend Forever – DFF (2023)

Other name: เพื่อน ตาย DFF / Phuean Tai DFF / Мёртвый друг навсегда

Synopsis: Eight school friends travel to a vacation house in a secluded forest to say goodbye to their friend Jin before he leaves to study abroad. The group reminisces over their high school days, but soon find themselves in a life-threatening situation when they begin to sense a strange presence among them. Unexplained occurrences around the house cause tension and unrest, leading them to suspect that an unknown ninth person is lurking in the shadows. As they attempt to uncover the mystery, dark secrets from the past resurface, making them realize that if they want to survive, they must quickly discover who is behind the horrific events.