A Long Way Down is a 2014 black comedy film directed by Pascal Chaumeil, loosely based on author Nick Hornby's 2005 novel of the same name. It stars Pierce Brosnan, Toni Collette, Imogen Poots, and Aaron Paul as four strangers who meet on the roof of a London building on New Year's Eve, each with the intent of dying by suicide. Their plans for death in solitude are ruined when they meet as they decide to come down from the roof alive, however temporary that may be. The film received mostly negative reviews, with criticism of the source material and the film's cast.

Nicholas Peter John Hornby is an English writer and lyricist. He is best known for his memoir Fever Pitch (1992) and novels High Fidelity and About a Boy, all of which were adapted into feature films. Hornby's work frequently touches upon music, sport, and the aimless and obsessive natures of his protagonists. His books have sold more than 5 million copies worldwide as of 2018. In a 2004 poll for the BBC, Hornby was named the 29th most influential person in British culture. He has received two Academy Award for Best Adapted Screenplay nominations for An Education (2009), and Brooklyn (2015).