Sequel to the film “The Black Phone” (2021). Four years after those horrific events, Finn still hasn’t recovered from what happened and periodically hears the phone ring, while his sister Gwen begins to have dreams in which Grabbler kills three boys in a snow-covered camp. The girl also finds out that their mother went to a Christian camp as a teenager and persuades her brother to go there. The kids arrive at the camp and find themselves cut off from the outside world due to a severe snowstorm, while Gwen’s dreams become increasingly frightening and increasingly penetrate reality.