On November 25, 1952, a play called The Mousetrap quietly opened at the Ambassadors Theatre in London. The audience that night was small. The show was a whodunit murder mystery written by an already-famous mystery novelist named Agatha Christie, who had taken the story from a short radio play she had written years earlier as a birthday gift for Queen Mary, the grandmother of Queen Elizabeth II. The play is set in a snowed-in guesthouse where a group of strangers slowly realizes one of them is a killer.
Christie thought The Mousetrap might run for a few months - maybe six, if the audience was kind. Instead, it became the longest-running show in the history of theater. The play has been performed more than 28,000 times. The original cast included a young actor named Richard Attenborough, who would later direct the movie Gandhi. Audiences are always asked, at the end of every performance, not to spoil the surprise twist for anyone who hasn't seen it yet - and somehow, for over 70 years, they have actually kept the secret.
The show paused briefly in 2020 during the global pandemic - the first time it had stopped in nearly 70 years - but reopened soon after to fresh standing ovations. Over the decades the props have been replaced, the costumes have changed, and dozens of cast changes have rolled through, but the murder mystery itself stays exactly as Christie wrote it. Grandparents who saw it as kids now bring their grandkids. The Mousetrap is proof that a good story, well told, with a really good twist, never gets old.
