When Trilby meets Lewis, the all-powerful proprietor of a newspaper group, she suspects that her life might be about to change, but not, as it transpires, forever. For not only does Lewis wish to acquire her cartoon strip, but Trilby herself. She is inevitably drawn to this handsome, older, and far more sophisticated personality, just as Lewis is, from the first, determined to marry the insouciant Trilby, despite the opposition of her friends and family. But having won her, Lewis reveals himself to be irrationally possessive. Becoming a virtual prisoner in her own home is not something that Trilby had ever dreamt could happen to her, a young woman in 1950s London, but it is not long before she realises that Lewis is prepared to go to extraordinary lengths to keep her to himself. Quite by chance, she discovers the real reason for her husband's unforgivable behaviour. Trilby must come to terms with the truth about Lewis, and more importantly, herself, before she can experience the kind of carefree happiness she once knew before her marriage.