<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Tell me about the black dahlia murder
<|assistant|>
The Black Dahlia Murder is a 2006 American drama film written and directed by Brian De Palma, based on the novel of the same name by James Ellroy. It stars Josh Hartnett as a 1940s Los Angeles police reporter in search of a grisly murder victim whose body is dismembered and posed in a public setting. The film received mostly positive reviews, with its performances and De Palma's direction particularly singled out. It grossed $23 million worldwide.