Silent Hill 2 is based on the hit video game Silent Hill 3.
Heather Mason (Adelaide Clemens) and her father Harry Mason (Sean Bean) have been on the run for years outside, but she never understands what the dangers are to them. Over the years, he has been harassed by mysterious forces, and he has been disturbed by creepy nightmares for a long time. On her 18th birthday, she found out that she was being secretly followed, and the ensuing accident also caused her father to disappear mysteriously, leaving only a mysterious message. In that incident, she discovers that her identity has been faked, and her memories of the past become nightmares. All these strange dreams and events led her to that strange and terrifying country, Silent Hill.
Upon stepping inside, Heather discovers many shocking truths, fearful intimidation awaits her along the way, and the mystery of her origins is slowly revealed. All sorts of terrifying creatures appeared in the place, and she was told that she was the one who was destined to kill all the nightmares and monsters......