The document discusses the main characters in a film trailer. The protagonist is an 11-year-old girl who is abducted and murdered in the woods by the antagonist. However, her spirit returns to haunt her murderer. The antagonist is a man who kills children out of jealousy after his wife leaves him. The girl is portrayed as innocent to gain the audience's sympathy. The antagonist is meant to seem sinister and instill a sense of hatred and suspicion in the audience.