The novel describes the reactions of two daughters when their widowed, 84-year-old father Nikolai marries a highly sexual and much younger Ukrainian immigrant, Valentina. Concerned about Valentina’s motives, Nadezhda and Vera are drawn back into contact with each other after a long period of estrangement. They find themselves united against a common enemy in Valentina, whose grasping, manipulative behavior escalates until the daughters finally succeed in obtaining a divorce for their father.