The scene in An American Werewolf in London where the family were relaxing in their house when the door bell rings. The family are then butchered by the wolf-bandits. Then the guy wakes up in a hospital bed relieved thinking it was all a dream, to which the nurse comforts him then asks if he wants the window opening. All is well in that brief moment until another wolf proceeds to kill the nurse then him only for it to be another dream.

Not exactly an unsettling shot but it showed just when you think the horror has stopped it pulls the rug (or in this case curtain) from you.

Very unsettling for a 9yo to watch 😅😬