Artemis Fowl (known in certain territories as Artemis Fowl: The Secret World) is a 2020 American science fantasy adventure film based on the 2001 novel of the same name by Irish author Eoin Colfer. It is directed by Kenneth Branagh, from a screenplay co-written by Conor McPherson and Hamish McColl. The film stars Ferdia Shaw, Lara McDonnell, Josh Gad, Tamara Smart, Nonso Anozie, Colin Farrell, and Judi Dench. It details the adventures of Artemis Fowl II, a 12-year-old Irish prodigy who teams up with his faithful servant, a dwarf, and a fairy in order to rescue his father, Artemis Fowl I, who has been kidnapped by another fairy looking to reclaim an item the Fowl family has stolen.
On the coast of Ireland, a media frenzy descends on Fowl Manor, where a stolen collection of world-famous relics is linked to wealthy businessman Artemis Fowl. Arrested at the manor, Mulch Diggums is interrogated by British intelligence and claims that his employer has stolen the powerful "Aculos". Offering to prove the existence of magic, Diggums tells the story of Artemis Fowl, Jr.