January 2022. In the town of Lakecastle, Minnesota, Daniel Villanueva is working security on a private compound under construction. He's caught in a blizzard, has a heart attack, and dies. When Daniel's daughter, Julia, returns to Lakecastle, she finds that her familiar hometown is undergoing a strange transformation. And when her mother receives an unexpected envelope in the mail, Julia realizes that her family is mixed up in a story that's being silenced. What really happened on the night o...