Camille Preaker is a fictional character from the novel "Sharp Objects" by Gillian Flynn. She is a journalist who returns to her hometown to cover the murder of two young girls. Camille struggles with her own traumatic past, including a troubled relationship with her mother and the loss of her younger sister. Throughout the story, Camille grapples with her mental health issues, including self-harm and emotional detachment. As she investigates the murders, she uncovers dark secrets about her family and the community, leading to a deeper understanding of herself and her past.