Alive(2019)

Alive is a South Korean horror film that follows a new employee at a notorious call center where dark secrets lurk beneath the surface. As Cho Seung Hyun settles into the role, he discovers that the workplace harbors far more than rude customers and difficult colleagues—sinister forces are at play. The film blends workplace drama with genuine scares, exploring the psychological toll of the job and the mysterious happenings that unfold within the center's walls. What begins as an ordinary position quickly spirals into something terrifying, as Seung Hyun uncovers the horrifying truth about the place and its inhabitants. Alive delivers horror with an unsettling atmosphere that transforms an everyday setting into something deeply disturbing.