The Mousetrap

Agatha Christie's classic whodunit, The Mousetrap, continues its historic run as the longest-running play in the world. This is a traditional murder mystery, renowned for its intricate plot twists and a secret ending the audience is traditionally asked to keep. It's a piece of theater history, maintaining its original charm and drawing new audiences decades after its debut. Catch this matinee performance on Saturday, December 5, 2026, at the intimate St Martins Theatre in London. The venue itself is part of the experience, offering a classic West End setting for a show that appeals to fans of classic British theater, suspense, and a good old-fashioned puzzle.