Detective Roy Grace is constantly tormented by the voices of the dead, making it difficult for him to find peace. The superintendent of the Brighton Criminal Police is known for his grim and unfriendly demeanor, which has only worsened since his wife vanished under mysterious circumstances. Detective Grace's ultimate goal is to solve the mystery of his wife's disappearance. In the upcoming fourth season of the popular crime series "Grace," viewers can expect even darker and more sinister cases to be investigated by John Simm and the rest of the talented cast. This is exciting news for fans, especially after the intense conclusion of the third season. Inspired by Peter James' bestselling novels, the show follows Detective Roy Grace's journey as he grapples with his wife Sandy's disappearance, which has haunted him for over a decade. While he has found some happiness with forensic pathologist Cleo Morey, viewers are left wondering if it will last. These are just a few of the many questions that we hope will be answered in the fourth season of this gripping detective drama, which was filmed in the beautiful city of Brighton and its surrounding areas.