Signal 39

"Can you hear it? It's counting down to you."

Mark, a disgraced audio engineer seeking solitude, accepts a posting at a remote listening station deep in the Alaskan wilderness. His job is simple: monitor the static of forgotten Cold War frequencies. But in the crushing silence of the Arctic, he picks up something that shouldn't exist-a repeating signal on a dead frequency.

Signal 39.

It starts as a child's voice reading numbers, followed by the terrifying sound of hundreds of people screaming ...