her hay fever is poisoned with cyanide; and Giuseppe, Marina's butler, is shot that night after spending the day in London and depositing £500 into his bank account. Ardwyck Fenn tells Craddock he received a phone call days before, accusing him of killing Heather, and that he recognized the anonymous caller as Zielinsky when she sneezed. Meanwhile, Marina and Jason both suspect that Marina is being targeted for death; she has been receiving a series of threatening notes, and a cup of coffee served to her proves to contain arsenic. Miss Marple's cleaner, Cherry Baker, tells Miss Marple that her friend Gladys Dixon, who was a server at Gossington Hall on the day of the fête, believes Marina deliberately spilled Heather's drink and was going to meet Giuseppe before he died. After Gladys suddenly departs for a holiday in Bournemouth, Miss Marple travels to Gossington Hall to discover Marina has died in her sleep from an overdose. Miss Marple talks to Jason and explains to him and DI Craddock how she has deduced that Marina must have been the murderer. Heather had been sick with German measles when she sought Marina's autograph in Bermuda. Marina, in the early stages of pregnancy at the time, had contracted the disease, which led to her baby being born disabled and her own subsequent nervous breakdown. The look on Marina's face, observed by Mrs Bantry at the fete, was triggered by Marina looking at a picture of a Madonna and Child on the wall behind Heather, and finally realising what had happened. Overcome with emotion, Marina put the Calmo in her own daiquiri, jolted Heather's arm to make her spill her drink, and then gave Heather the drugged cocktail as a replacement. To cover her crime, Marina tried to convince everyone she had been the target of a murder attempt, writing the threatening notes herself and putting the arsenic into her own coffee. She killed Ella and Giuseppe after they guessed her involvement and blackmailed her. Miss Marple had sent Gladys away to protect her from becoming Marina's next victim. Miss Marple implies that she believes Jason administered Marina's overdose to prevent her from taking another life. He simply comments on his wife's beauty and the suffering she endured as the story ends. The novel's title The title comes from the poem The Lady of Shalott by Alfred, Lord Tennyson. Out flew the web