A family looks to prevent evil spirits from trapping their comatose child in a realm called The Further. The terrifying sequel to Insidious, follows the haunted Lambert family as they seek to uncover the mysterious childhood secret that has left them dangerously connected to the spirit world. The newest chapter in the terrifying horror series reveals more mysteries of the otherworldly realm The Further. In this supernatural thriller sequel, Dr. Elise Rainier, the brilliant parapsychologist, faces her most fearsome and personal haunting yet in her own family home. The horror franchise's original cast returns for the final chapter of the terrifying saga.