Following is a 1998 independent neo-noir crime thriller film written, produced, edited and directed by Christopher Nolan. It tells the story of a young man who follows strangers around the streets of London and is drawn into a criminal underworld when he fails to keep his distance. As Nolan's debut feature, it was designed to be as inexpensive as possible to make. Scenes were heavily rehearsed so that just one or two takes were needed to economise on 16mm film stock, the production's greatest expense, and for which Nolan was paying from his salary. Unable to afford expensive professional lighting equipment, Nolan mostly used available light. Along with writing, directing, and photographing the film, Nolan also helped in editing and production.
Memento is a 2000 American neo-noir mystery thriller film written and directed by Christopher Nolan, and produced by Suzanne and Jennifer Todd. The film's script was based on a pitch by Nolan's brother Jonathan Nolan, who wrote the 2001 story "Memento Mori" from the concept. Guy Pearce stars as Leonard Shelby, a man who suffers from anterograde amnesia, resulting in short-term memory loss and the inability to form new memories. He is searching for the people who attacked him and killed his wife, using an intricate system of Polaroid photographs and tattoos to track information he cannot remember. Carrie-Anne Moss and Joe Pantoliano were the co-stars of the film.
Insomnia is a 2002 American psychological crime thriller film directed by Christopher Nolan and written by Hillary Seitz. A remake of the 1997 Norwegian film of the same name, it stars Al Pacino, Robin Williams and Hilary Swank with Maura Tierney, Martin Donovan, Nicky Katt and Paul Dooley in supporting roles. The film follows two Los Angeles homicide detectives investigating a murder in Nightmute, Alaska. It is the only film by Nolan that he did not write or co-write. Released on May 24, 2002, Insomnia grossed more than $113 million worldwide against a production budget of $46 million, and received critical praise, including for Pacino's and Williams' performances.