When a Stranger Calls

Jill Johnson, a teenage babysitter, receives a series of disturbing phone calls while watching the children in a secluded house. The calls escalate from frightening to threatening, prompting her to contact the police. However, the threat becomes terrifyingly real when she discovers the caller is inside the house with her. The film then jumps seven years later to explore the psychological aftermath for Jill and the killer's attempts at redemption.

When a Stranger Calls is often cited as a classic of the slasher genre, praised for its suspenseful build-up and iconic opening sequence. While some critics found the narrative structure disjointed with its time jump, the film is generally regarded as a tense and effective thriller that plays on common fears.

• Praised for its genuinely suspenseful and terrifying opening act.

• The film effectively taps into primal fears of home invasion and unseen threats.

• The narrative structure, particularly the time jump, is sometimes viewed as a weakness but doesn't entirely detract from the overall tension.

Google audience: Audiences generally found the film to be a chilling and suspenseful horror movie, particularly appreciating its memorable early scenes. Some viewers felt the later half of the film did not live up to the intensity of the beginning.

The film's iconic opening sequence, featuring the "Stranger" repeatedly calling to ask if he's checked the children, was inspired by a real-life urban legend.