"Pulse" (2006) is a chilling horror film that delves into the terrifying consequences of technology and isolation. The story follows a group of college students who unwittingly unleash a malevolent force through a mysterious website. As they explore the dark corners of the internet, they discover that the digital world is not just a virtual space but a gateway to a sinister realm where the dead can communicate with the living.

As the students begin to experience horrifying visions and encounters with ghostly apparitions, they realize that their lives are at stake. The film explores themes of loneliness and the impact of technology on human connections, ultimately leading to a desperate fight for survival against an unseen enemy that feeds on fear and despair. With a haunting atmosphere and a thought-provoking premise, "Pulse" serves as a cautionary tale about the dangers lurking in the digital age.