A woman is murdered in London. Meanwhile, Mollie and Giles have just opened a small guest house with property that Mollie has inherited from her aunt. The action begins on their first day of business when their guests arrive. A snowstorm traps everyone in the house and the police call, declaring that the murderer is in the house. What happens next has kept audiences spellbound for decades.
The Mousetrap opened in the West End of London in 1952, and has been running continuously since then.
