Wed, 1 Oct - Mon, 3 Nov
The Séamus Ennis Arts Centre
Featuring some of the most well-known and internationally renowned crime-writing stars, Murder One, Ireland’s International Crime Writing Festival, returns to Dublin from the 17th –19th October 2025 for its 8th year with a whole host of not to be missed events, readings and masterclasses taking place in Dun Laoghaire’s DLR Lexicon Library & Cultural Centre.
Supported by the Arts Council and DLR Libraries, the festival features international crime writing talent, including global sensation and international bestselling author Chris Whitaker on his first visit to Ireland, as well as Ruth Ware, Steve Cavanagh, Gillian McAllister, Jane Casey, Andrea Mara, A.J. West, Amanda Cassidy, Conor McAnally and Catherine Ryan Howard to name but a few!
Wed, 1 Oct - Mon, 3 Nov
The Séamus Ennis Arts Centre
Sat, 6 Dec - Sun, 7 Dec
The National Show Centre
Wed, 1 Oct - Sat, 11 Oct
Dublin Mountains - multiple venues
Fri, 10 Oct - Sun, 12 Oct
Dublin Mountains
Fri, 31 Oct - Mon, 3 Nov
Dublin city, various locations
Thu, 20 Nov - Wed, 26 Nov
St Patrick's Cathedral
Tue, 30 Dec 2025 - Thu, 1 Jan 2026
Various Locations, Dublin City