He looks at Midge and realises that she is no longer "little Midge". Edward asks her to marry him. He goes for a walk with Midge, but coming to a spot where Edward has previously walked with Henrietta, Midge believes that he is still too deeply in love with Henrietta. So, she calls off the wedding. Edward does not understand that Midge loves him too much to hold him back from Henrietta. Misunderstanding her decision, he attempts suicide by putting his head in a gas oven but he is saved by Midge. With this dramatic proof of his despair at losing her, she relents and the wedding is on again. With the evidence apparently destroyed or suitably confused, the family believe they have saved Gerda. There is a final clue: the holster in which the murder weapon was kept. Gerda had cut this up and placed it in her workbag. Henrietta rushes to Gerda in an attempt to retrieve it and destroy the final proof of Gerda's guilt. Poirot arrives, and rearranges the tea cups before Gerda returns from the kitchen. He suspects the cornered and suspicious Gerda would murder Henrietta. Gerda returns and drinks from the cup intended for Henrietta, and dies. Henrietta seeks closure and visits one of John's patients. John's death ended the hope of a cure but she is still showing a resilient spirit. Leaving the hospital, she reflects that there is no happy ending for her. She resolves to embark on a sculpture of herself as "Grief". Characters Hercule Poirot, renowned Belgian detective Inspector Grange, the investigating officer Sergeant Clark, a policeman in the case Dr John Christow, a Harley Street doctor. He is passionate about his work and dedicates himself to finding a cure for "Ridgeway's disease" – the aetiology of which bears a marked resemblance to multiple sclerosis. He is very self-confident, attractive, and has great charisma. Gerda Christow, John's wife. She is rather plain and gives the impression of being clumsy; she worries about everything. She idealises John, and blames herself for her problems, even when it is he who is wrong. She inspired a sculpture by Henrietta called "The Worshipper", which is described as being frightening as it has no face. Sir Henry Angkatell, the owner of The Hollow. He married his distant cousin, Lucy Angkatell. Edward Angkatell, a distant cousin of Henry and entailee of the family's beloved house, Ainswick.