Study Guide

The Mousetrap

by Agatha Christie

The Mousetrap Summary

Summary (Critical Survey of Literature for Students)

Early one winter afternoon, a brutal murder occurs on Culver Street in Paddington. Witnesses heard someone whistling the nursery rhyme “Three Blind Mice” just before the victim had screamed. Later that afternoon, in the Great Hall of Monkswell Manor, Mollie and Giles Ralston prepare for the opening of their guest house, worrying about the effects of the severe snowstorm outside and their own inexperience in their new venture. Giles leaves, joking that since they know so little about their guests some might even be criminals. Alone, Mollie turns on the radio, where a description of the Culver Street murderer is being broadcast. The announcer mentions the suspect’s dark overcoat, light scarf, and felt hat just as Mollie picks up Giles’s dark coat, scarf, and hat.

Shortly afterward, the first guest, Christopher Wren, arrives, followed by Mrs. Boyle and Major Metcalf, who had been forced by the weather to share a taxi from the train station. Mrs. Boyle immediately begins to criticize the manor and the Ralstons’s inexperience, but she refuses Giles’s offer to take her back to the station. Moments later, the last expected guest, Miss Casewell, rings the bell. After settling the guests in their rooms, Mollie and Giles lament that they all seem either peculiar or unpleasant. To their surprise, the doorbell rings once again and an elderly foreign gentleman, Mr. Paravicini, staggers in. He tells them that his car is trapped in a snowdrift and that Monkswell Manor would soon be cut off by the snow.

The next morning, Mollie receives a call from the Berkshire police, who tell her that they have discovered a connection between the Culver Street murder and the manor; because the manor is now snowbound, a Sergeant Trotter will ski there to provide them with protection. When Trotter arrives, they learn that the victim in the Culver Street murder, together with her husband, had several years earlier been convicted of criminal neglect after the death of the youngest of three children...

(The entire section is 820 words.)

The Mousetrap Summary

Act One, scene i
The play opens with a radio account of a woman murdered in London. Mollie and Giles have just opened a small...

(The entire section is 1355 words.)