When A Stranger Calls, Simon West AnswersGoon
According to the Hollywood Reporter, Jake Wadewall is writing the screenplay. They are also reporting that a sequel is being worked on as well called "When A Stranger Returns". In the original 1979 film Carol Kane played a babysitter who was recieving calls from what she thought was the childrens parents asking her to "Check the Children". Later she discovers that the calls are actually being made by someone in the house.