A sin such as this

Just when she thought her crazy life was settling down as she married handsome Dr. Cavin Lattimore, Tara discovers Cavin has been having secret meetings with his ex, Sophia, and at the same time Sophia has been off-and-on dating Cavin's son, Eli. At the same time, handsome Eli has been making advances towards Tara hard to resist. Then, Tara's younger sister, Melody, suffers a marital breakdown, and Tara worries that her brief dalliance with Melody's husband years ago has come to light. All the misdeeds of Tara's sexually charged past finally seem to be catching up to her.