Hye-jin's homecoming should have been a joyous occasion. She was especially happy to see her childhood friend again, the shy Eun-ju. However, when a secret is revealed, harsh words are exchanged. These words deeply affect Eun-ju and,in the next scene, we see her plummeting from a 30-story building. In a flashback provided by Seon-ae, we learn that the ghost of Eun-ju is hunting down all of Hye-jin's friends and killing them. Is this possible or is a more worldly force at work? What is this mysterious tape that everyone is asking about?
Acting
Ha Ji-won before she was THE Ha Ji-won — already devastating.
Direction
Ahn Byeong-ki builds dread like he's billing you by the minute.
Writing
The secret-keeping structure still rips in the age of group chats.
Director
Ahn Byeong-ki
Trivia, insights & behind the scenes
This dropped same year as Ring 2, solidifying Korea's answer to J-horror — but with way more friend-group drama.
The 'mysterious tape' concept predates viral videos by decades — Ahn basically predicted TikTok brainrot but make it lethal.
KR
