Question: The actress who portrayed Luna Lovegood also starred in an unfinished independent thriller drama based on the true story of who?

Context paragraphs:
Carroll Borland: Carroll Borland (February 25, 1914 – February 3, 1994), better known by the stage-spelling Carol Borland, was an American professor, writer, and actress.  She is best known for having portrayed Luna, the daughter of Bela Lugosi's character, Count Mora, in "Mark of the Vampire", and for creating the iconic look of the female vampire with her waist-length dark hair and Adrian-designed shroud in this film.  The visual designs of both the character of Lily Munster in the television series The Munsters and the female vampire in "Plan 9 from Outer Space" were based on her striking appearance.  She was accused of wearing the "wiggiest wig in Hollywood," but claimed that the waist-length hair was her own.  Her character does not speak through much of the film, but walks in a trance-like state until the end, when it is revealed that she and Lugosi are both actors who pretended to be vampires in order to catch a murderer.  She was born in San Francisco, California.  She was a drama student at UC Berkeley at the time she took the role.  She had previously appeared in a stage production of "Dracula" with Lugosi, in a minor role as one of his victims.

Monster Butler: Monster Butler is an unfinished independent thriller drama film based on the true story of Archibald Hall.  The film follows his journey into his dark lifestyle and how he is eventually captured.  It was to be directed by Douglas Rath and star Malcolm McDowell as Archibald Hall, with Gary Oldman, Dominic Monaghan, and Evanna Lynch.  Production was to be by Dark House Films, with Warner Bros.  Pictures set to distribute.

Elizabeth Olsen: Elizabeth Chase Olsen (born February 16, 1989) is an American actress.  Her breakthrough came in 2011 when she starred in the independent thriller drama "Martha Marcy May Marlene", for which she was nominated for the Broadcast Film Critics Association Award for Best Actress and Independent Spirit Award for Best Female Lead, among other awards.  She subsequently starred in the films "Silent House" (2011), "Liberal Arts" (2012), "Godzilla" (2014), "I Saw the Light" (2015), and "Wind River" (2017).  Since 2014, she has portrayed Wanda Maximoff / Scarlet Witch in the Marvel Cinematic Universe.

Bianca King: Bianca Charlotte King (born 18 March 1985) is Filipino actress, model, and music video director.  She is best known for playing the role as Noemi Manansala in the thriller drama series "Sinner or Saint" (2011), as Aviona in the hit "fantaserye" "Mulawin" (2004), as well as her first lead prime time soap, "Luna Blanca" (2012), wherein she played the title role of black-skinned Luna.

Down Will Come Baby: Down Will Come Baby is a true-story American thriller drama based on a book by Gloria Murphy.  It was released in 1999 on the CBS network.

The Crossing Guard: The Crossing Guard is a 1995 American independent thriller drama film co-produced, written and directed by American actor Sean Penn.  The film tells the story of Freddy Gale, a man who has been tormented for over five years following his daughter's death in a car accident.  Since, he became an alcoholic despite being a husband, and when he finds out that the man who was responsible for the death of his daughter is released from prison, he decides to set out for personal vendetta against him.  The film stars Jack Nicholson, David Morse, Robin Wright and Anjelica Huston.

The Waterman Movie: The Waterman Movie is an unfinished independent Flash animated comedy film based on the web series "Waterman" and was in a state of financial difficulty.  The film was announced on March 16, 2007 via a blog which was posted on Waterman Studios' official site, stating that a film of the popular series "Waterman" would be made.  The film will feature the voice of comedic actor Leslie Nielsen.  Nielsen died on November 28, 2010, but had already completed recording for his part in the film.

Locked In (film): Locked In is a 2010 independent thriller drama film directed by Suri Krishnamma and written by Ronnie Christensen, starring Ben Barnes, Sarah Roemer and Eliza Dushku.  It was shot in the United States under the working title of "Valediction".  The film premiered in the United States on September 17, 2010, at the 2010 Boston Film Festival.

Evanna Lynch: Evanna Patricia Lynch (born 16 August 1991) is an Irish actress and model.  She rose to prominence for her portrayal of Luna Lovegood in the "Harry Potter" film series, appearing in the last four films and their tie-in video games.  She has made fashion accessories and recorded an audiobook of "Foster" by Claire Keegan.  She has also appeared in photo shoots for various magazines and modelled for Katrin Thomas and Ciaran Sweeney.

Nathanael Wiseman: Nathanael Wiseman is a British actor and filmmaker, best known for the lead role of Sirus in the gangster comedy film "Hackney's Finest", and Jake in the independent thriller drama "Hard Tide".

Supporting paragraphs: Monster Butler Evanna Lynch
Answer: Archibald Hall