The article discusses the complex relationship between Sherlock Holmes and Molly Hooper in the TV show "Sherlock". The title "All You Never Say" hints at the unspoken feelings and emotions between the two characters. Throughout the series, Molly is shown to have romantic feelings for Sherlock, while Sherlock himself is portrayed as being largely unaware or indifferent to her affections. However, there are moments in the show where Sherlock shows a deeper level of care and concern for Molly, indicating that he may have some feelings for her as well. Despite this, their relationship remains largely unspoken and unresolved.