Home / What's On / Belfast / Agatha Christie's The HollowAgatha Christie's The HollowGrand Opera House, BelfastDateTuesday 3 November 2026Starts7:30pmEndsSaturday 7 November 2026, 7:30pmTypeArtsWhereGrand Opera House, 2-4 Great Victoria Street, Belfast, BT2 7, BelfastOrganiserGrand Opera HouseLast checked1 October 2026Renowned detective Hercule Poirot expected a quiet break in the country; instead he's drawn into one of the most unsettling cases of his career.At Grand Opera HouseTheatre — Grand Opera House, 2-4 Great Victoria Street, Belfast, BT2 7.Grand Opera House on FolkAirMore at Grand Opera HouseCalum MacPhail — 2 October 2026Opera Voyage: UK & Ireland — 3 October 2026The Addams Family — 29 September 2026Around Grand Opera HouseThe Gobbins Cliffpath — Landmark, 30mRobinsons Bar — Bar, 80mFibber Magees — Music venue, 90mListing from the original source. FolkAir links out rather than selling tickets for this event.