A metalworker's factory is shrouded in mystery as a silent killer lurks within, threatening the lives of its workers and revealing dark secrets from the past....

A small town's factory is shrouded in fear as a series of mysterious deaths occur, leaving behind only a ghostly handprint. Can the townsfolk uncover the truth behind the Phantom Hand before it strikes again?...

In a web of secrets and lies, a factory's eerie silence conceals a chilling truth that will shatter the lives of those entangled in its threads....

When a serial killer's past catches up with him in a seemingly abandoned factory, a gripping tale of guilt and redemption unfolds, leaving no stone unturned....

When Yu Ji stumbles upon an abandoned factory, she discovers a decades-old murder that intertwines with her own past, leading her on a dangerous quest for the truth....

In a Dongguan factory, the night shift becomes a stage for a chilling mystery where whispers of the past and present intertwine, leading to a deadly paradox....

In a desolate factory in Wuhu, a chilling legacy of a serial killer intertwines with the lives of the workers, leading to a harrowing discovery that threatens to unravel the fabric of their reality....

In a steel forge shrouded in darkness, whispers of death echo through the machinery. A young engineer, Elara, discovers a series of mysterious disappearances, leading her into a web of secrets and danger that threaten to consume her very soul....

In a shadowy factory, a mysterious dance leads to a chilling revelation about a killer's past, intertwining lives in a web of fear and deceit....

In a decrepit factory shrouded in darkness, a series of mysterious deaths threatens to unravel the lives of the remaining workers. Who among them is the killer? As the truth slowly comes to light, the line between innocence and guilt blurs in this chillin...