Louise Barnsley is chagrined to learn that the hunky man who kissed her in a bar turns out to be her new, married boss, therapist David Martin. Louise and David agree that the flirtation would be just a onetime thing, but their interactions become more complicated when David's gorgeous wife, Adele, bumps into Louise and cultivates her friendship. Sections set in different time frames provide an ominous backdrop for the triangle, with references to dirt under fingernails and things having been done "that could not be undone. " Despite her deepening bond with Adele, Louise is unable to successfully repress her attraction to David, even as he shows sides of his personality that disturb her.