When A Stranger Calls is a horror title that was released on DVD in the United States. The story follows a teenage girl named Jill Johnson who is asked to babysit two children who are ill. The house where she watches the children is located far away in a remote area. After the parents leave for the night Jill is alone with the children. She begins to receive strange phone calls that start as jokes and become threatening. Jill becomes worried and contacts the police. The police tell her she is safe inside the house but they will monitor the line and trace the call if she can keep the caller on for more than one minute. Jill manages to keep the caller on long enough for the police to discover that the call is coming from inside the house. The tension rises as Jill and the children realize that the danger is not outside but within the walls. They must find a way to escape before the stranger harms them. The DVD release brought the film to audiences in the United States and it was marketed as a horror movie. The game version of When A Stranger Calls was added to the website iOctavio com on the sixth of May two thousand six. The game is categorized under the horror genre and the description matches the DVD storyline. The atmosphere is tense and the setting is isolated which creates a feeling of dread. The plot twist that the caller is inside the house adds a shocking element. The visual style on DVD emphasizes darkness and shadows to heighten fear. The audio design uses distorted voices to build suspense. The combination of these elements makes the title a notable entry in the horror genre.