Question: What is the name of this Irish horror fantasy thriller film starring Jonny Lee Miller and Gemma Arterton?

Context paragraphs:
Dracula 2000: Dracula 2000 (also known internationally as Dracula 2001) is a 2000 American vampire horror film co-written and directed by Patrick Lussier and produced by Joel Soisson and Wes Craven, and starring Gerard Butler, Christopher Plummer, Jonny Lee Miller, Justine Waddell, Omar Epps, Colleen Fitzpatrick, and Jennifer Esposito.  The plot follows Dracula, who arrives in New Orleans, Louisiana in the 21st century and seeks out Mary Heller, a descendant of Abraham Van Helsing.

Gemma Arterton: Gemma Christina Arterton (born 2 February 1986) is an English actress.  Arterton made her film debut in the comedy film "St Trinian's" (2007).  Her breakthrough role was in the James Bond film "Quantum of Solace" (2008), playing Bond Girl Strawberry Fields, which won her an Empire Award for Best Newcomer.  She is known for her roles in the fantasy films "Clash of the Titans" (2010), "Prince of Persia: The Sands of Time" (2010), "Byzantium" (2013) and as the character Gretel in "" (2013).  She played Joan in Bernard Shaw's Saint Joan at Donmar Warehouse, December 2016.  She plays the lead role in "Their Finest" (2017).

Hackers (film): Hackers is a 1995 American crime film directed by Iain Softley and starring Jonny Lee Miller, Angelina Jolie, Renoly Santiago, Matthew Lillard, Jesse Bradford, Lorraine Bracco, and Fisher Stevens.  The film follows a group of high school hackers and their involvement in a corporate extortion conspiracy.  Made in the 1990s when the internet was unfamiliar to the general public, it reflects the ideals laid out in the Hacker Manifesto quoted in the film: "This is our world now... the world of the electron and the switch [...] We exist without skin color, without nationality, without religious bias... and you call us criminals.  [...] Yes, I am a criminal.  My crime is that of curiosity."  "Hackers" has achieved cult classic status.

Hannah Arterton: Hannah Jane Arterton (born 26 January 1989) is an English actress.  She was born in Gravesend, Kent.  Arterton attended Gravesend Grammar School for Girls and graduated from the Royal Academy of Dramatic Art in 2011.  Her feature film debut was the romantic musical "Walking on Sunshine" (2014).  She is the younger sister of actress Gemma Arterton.

Afterglow (1997 film): Afterglow is a 1997 feature film starring Nick Nolte, Julie Christie, Lara Flynn Boyle and Jonny Lee Miller.  Alan Rudolph directed and wrote the script for the film.  It was produced by Robert Altman and filmed in Montreal.

Mindhunters: Mindhunters is a 2004 American-British crime thriller film directed by Renny Harlin and starring Kathryn Morris, LL Cool J, Jonny Lee Miller, Patricia Velásquez, Clifton Collins, Jr., Christian Slater and Val Kilmer.  It was written by Wayne Kramer and Kevin Brodbin (with an uncredited rewrite by Ehren Kruger).  Unusually, the last country to receive this film was the United States in 2005, because of the film's distribution rights being changed from 20th Century Fox to Dimension Films.

Runner Runner: Runner Runner is a 2013 American crime thriller film directed by Brad Furman, written by Brian Koppelman and David Levien and starring Justin Timberlake, Ben Affleck, Gemma Arterton and Anthony Mackie.

Robert Doherty (writer): Robert Doherty is the creator, executive producer and writer of the American television mystery series "Elementary", starring Jonny Lee Miller, Lucy Liu and Aidan Quinn.

Byzantium (film): Byzantium is a 2012 Irish horror fantasy thriller film directed by Neil Jordan and starring Gemma Arterton, Saoirse Ronan, and Jonny Lee Miller.  The story concerns a mother and daughter vampire duo who move into a rundown hotel while hiding out from other vampires.  The film premiered at the Irish Film Institute in April 2013 and was commercially released the following month.  It has received generally positive reviews.

Dark Shadows (film): Dark Shadows is a 2012 American horror comedy film based on the gothic television soap opera of the same name, that was broadcast between 1966 and 1971.  The film was directed by Tim Burton and stars Johnny Depp, Michelle Pfeiffer, Helena Bonham Carter, Eva Green, Jackie Earle Haley, Jonny Lee Miller, Chloë Grace Moretz, and Bella Heathcote in a dual role.  The film had a limited release on May 10, 2012, and was officially released the following day in the United States.

Supporting paragraphs: Gemma Arterton Byzantium (film)
Answer: Byzantium