The Banshees of Inisherin (/ˌɪnɪˈʃɛrɪn/ in-ih-SHERR-in) is a 2022 black tragicomedy film directed, written, and co-produced by Martin McDonagh. Set on a remote fictional island off the west coast of Ireland in 1923, the film stars Colin Farrell and Brendan Gleeson as two lifelong friends who find themselves at an impasse when one abruptly ends their friendship, with severe consequences for both of them. Kerry Condon and Barry Keoghan co-star. It reunites Farrell and Gleeson after McDonagh's directorial debut In Bruges (2008).
The film had its world premiere on 5 September 2022 at the 79th Venice International Film Festival, where Farrell won the Volpi Cup for Best Actor and McDonagh won the Golden Osella for Best Screenplay. It was theatrically released in Ireland, the United Kingdom, and the United States on 21 October 2022 by Searchlight Pictures. The film received largely positive reviews, with particular praise for McDonagh's direction and screenplay, the performances of the cast, and Carter Burwell's score. It grossed $52 million worldwide against a $20 million budget.