Question: What is the name of the film written by an EastEnders star?

Context paragraphs:
David Harum (1915 film): David Harum is a 1915 American silent comedy-drama romance film written and directed by Allan Dwan, produced by Famous Players Film Company and distributed by Paramount Pictures.  It is based on the 1899 novel of the same name by Edward Noyes Westcott and the 1900 Broadway play based on the novel, starring William H. Crane (Crane also starred in two subsequent Broadway revivals).  Crane agreed to star in the film (which was his debut) only if the film was written exactly as the play.  "David Harum" is the only film of Dwan's for Famous Players that still survives.  A print is preserved at the George Eastman House in Rochester, New York and the Cinémathèque Française in Paris.

Chris Coghill: Christopher "Chris" Coghill (born 11 April 1975) is an actor, known for his role as Tony King in the BBC soap opera "EastEnders".

Last Train to Mahakali: Last Train to Mahakali (1999) is short film written and directed by Indian film director-screenwriter Anurag Kashyap.  It was made for the Star Plus television series Star Bestsellers and was first telecast in 1999.  The film won the Special Jury Award at the 8th Annual Star Screen Awards.  In 2005, the film was one of the four short films screened at an event organized by "Films Anonymous" at Hyderabad.

Lucky Star (2013 film): Lucky Star is a 2013 Malayalam comedy-drama film written and directed by Deepu Anthikkad in his directorial debut.  The film stars Jayaram and Mukesh alongside Rachana Narayanankutty, who debuts in cinema.  The film is about how an abandoned child bring a sea change in the life of his proxy parents.  "Lucky Star" released on 8 March 2013.  It was well received in theatres.

Star Wars: Episode III – Revenge of the Sith: Star Wars: Episode III – Revenge of the Sith is a 2005 American epic space opera film written and directed by George Lucas.  It is the sixth entry of the "Star Wars" film series and stars Ewan McGregor, Natalie Portman, Hayden Christensen, Ian McDiarmid, Samuel L. Jackson, Christopher Lee, Anthony Daniels, Kenny Baker, and Frank Oz.  A sequel to "" (1999) and "" (2002), the film is the third and final installment of the "Star Wars" prequel trilogy.

Weekender (film): Weekender is a 2011 British drama film written by Chris Coghill, directed by Karl Golden, and starring Jack O'Connell, Henry Lloyd-Hughes, Ben Batt and Emily Barclay.

Star Wars: The Last Jedi: Star Wars: The Last Jedi (also known as Star Wars: Episode VIII – The Last Jedi) is an upcoming American epic space opera film written and directed by Rian Johnson.  It is the second film in the "Star Wars" sequel trilogy, following "" (2015).  The film is produced by Lucasfilm and will be distributed by Walt Disney Studios Motion Pictures.  It stars Mark Hamill, Carrie Fisher, Adam Driver, Daisy Ridley, John Boyega, Oscar Isaac, Lupita Nyong'o, Domhnall Gleeson, Anthony Daniels, Gwendoline Christie, and Andy Serkis in returning roles.  New cast members include Benicio del Toro, Laura Dern, and Kelly Marie Tran.  Fisher died in December 2016, making "The Last Jedi" her final film role.

Star vehicle: In the motion picture industry, a star vehicle, or simply vehicle, is a film written or produced for a specific star, regardless of whether the motive is to further their career, or simply to profit from their current popularity.  It is designed to optimally display that star's particular talents or personal appeal.  The term is also applied to stage plays and television programs.  In some cases, a performer may produce their own star vehicle as self-promotion or a vanity project.

Star Wars (film): Star Wars (later retitled Star Wars: Episode IV – A New Hope) is a 1977 American epic space opera film written and directed by George Lucas.  It is the first film in the original "Star Wars" trilogy, the first "Star Wars" movie in general, and the beginning of the "Star Wars" franchise.  Starring Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, David Prowse, James Earl Jones, Anthony Daniels, Kenny Baker, and Peter Mayhew, the film's plot focuses on the Rebel Alliance, led by Princess Leia (Fisher), and its attempt to destroy the Galactic Empire's space station, the Death Star.  This conflict disrupts the isolated life of farmhand Luke Skywalker (Hamill), who inadvertently acquires a pair of droids that possess stolen architectural plans for the Death Star.  When the Empire begins a destructive search for the missing droids, Skywalker accompanies Jedi Master Obi-Wan Kenobi (Guinness) on a mission to return the plans to the Rebel Alliance and rescue Leia from her imprisonment by the Empire.

The Romancing Star II: The Romancing Star II is a 1988 Hong Kong romantic comedy film written and directed by Wong Jing and starring Andy Lau, Eric Tsang, Natalis Chan and Stanley Fung.  Chow Yun-fat, the star of the film's precedent "The Romancing Star", makes a brief cameo in the opening scene.  The film was later followed by "The Romancing Star III" released in the following year.

Supporting paragraphs: Weekender (film) Chris Coghill
Answer: Weekender