Narcopolis is a 2015 British science fiction thriller film written and directed by Justin Trefgarne. The film is set in 2024 after all drugs have been legalised in the United Kingdom. Elliot Cowan stars as a police officer who becomes obsessed with solving a case that involves an experimental new drug developed by the largest pharmaceutical company. Narcopolis premiered at the Edinburgh International Film Festival on 19 June 2015 and was released in the UK on 25 September 2015.