A struggling insomniac is forced to confront her troubled past when a small red string emerges from under her fingernail. As her oblivious boyfriend pulls it out of her, she finds herself unravelling... literally.

Advertising executive Nick Marshall is as cocky as they come, but what happens to a chauvinistic guy when he can suddenly hear what women are thinking? Nick gets passed over for a promotion, but after an accident enables him to hear women's thoughts, he puts his newfound talent to work against Darcy, his new boss, who seems to be infatuated with him.

On the day Maria commands her six-year-old son never to scream, John begins to perceive his mother's suppressed pain, as well as her intolerance for weakness. Ten years later, John's shameful secret will cause Maria to break her own rule.