After a teenage girl's father is killed by an unknown caller mimicking her voice, she and her stepmother suspect that someone close to them is behind the sinister act.After a teenage girl's father is killed by an unknown caller mimicking her voice, she and her stepmother suspect that someone close to them is behind the sinister act.After a teenage girl's father is killed by an unknown caller mimicking her voice, she and her stepmother suspect that someone close to them is behind the sinister act.
