Former fashion model who accompanies wealthy dentist Harry to a remote lake house. After accidentally wrecking a gang's car, she and Harry are held hostage. She endures torture and rape, ultimately killing all four intruders in a desperate fight for survival before escaping.
A brief romantic involvement that quickly reveals Harry's transactional intentions.
The primary antagonist and the protagonist's ultimate adversary.
Runt assaults Diane, prompting her to fight back and kill him.
Frankie pursues Diane, who retaliates by trapping and burning him.
Stanley chases Diane, who uses the terrain to drown him.
Explore the full interactive character relationship map of The House by the Lake