In a world where technology and the supernatural intertwine, a mysterious app named "The App of the Wailing Wind" begins to spread across the city. It promises to deliver chilling ghost stories straight into the ears of those who dare to use it. But when...

In the heart of Hong Kong, a haunted building stands witness to a tragic tale of love and betrayal, where the wailing wind tells a story that intertwines past and present, leading to a chilling conclusion....