The Mousetrap There’s good reason why Agatha Christie’s The Mousetrap is the world’s longest running play. Don’t just see it. Solve it. Explore the intrigue of Agatha Christie’s The Mousetrap at St Martin’s Theatre in London, the stage for this iconic play since March 1974. Immerse yourself in this thrilling West End production – a genre-defining murder mystery crafted by the best-selling novelist of all time. The case may be closed, but the suspense unfolds as the talented cast weaves the captivating story. Join seven strangers snowed in at a remote countryside guesthouse, where a murder in London sets the stage for a gripping tale. As each character reveals their sordid past, the plot thickens. Who is the murderer? Who will be the next victim? Get your tickets now and be part of the audience trying to solve this world-famous mystery. For 70 years, Agatha Christie’s The Mousetrap has entranced global audiences, and now it's your turn to experience the excitement at St Martin’s Theatre in London. Secure your tickets for an unforgettable night at the theatre, where the play’s timeless story unfolds, keeping you on the edge of your seat from start to finish.