Dogville ending / spoiler

Grace is in fact the daughter of the gangster who was searching for her. After a conversation with him she decides to kill all the towns people and burn down Dogville. She realizes that Dogville took advantage of her fraility and kindness and does not want anyone to stumble upon the town and go through what she had to. She feels the world would be a better place if Dogville was destroyed.

Submitted by mifune