In these two chilling thrillers from Blumhouse, a kidnapped boy, Finn, confronts a sadistic killer, The Grabber, with help from the voices of victims heard over a mysterious phone. But when The Grabber returns to menace his sister Gwen in haunting visions, Finn and Gwen uncover a shattering link to their family that makes The Grabber deadlier than ever. © 2025 Universal Studios. All Rights Reserved.