"Love You Again" is a song by John Hiatt that tells the story of a failed relationship and the realization of lost love. The lyrics depict the narrator's reckless behavior and lack of attentiveness towards their partner, symbolized by the speeding through the dark and not listening. The line "It can all run away with you sometimes in an empty box car" suggests that the narrator's actions and neglect have caused the relationship to deteriorate. The song takes a turn when the partner writes a letter expressing their feelings and desires. The lyrics convey that the partner's courage to write the letter is appreciated, as it allows them to finally communicate their emotions. The words in the letter are described as being filled with tears and flame, implying strong emotions of love and pain. Despite the hurt caused, the partner declares their love for the narrator, stating that their love has grown even stronger amidst the difficulties. This revelation breaks the narrator's heart wide open, meaning it deeply affects them emotionally. In essence, "Love You Again" is about the realization of taking a relationship for granted and the impact it can have. It explores themes of regret, missed opportunities, and the power of communication. The song highlights the importance of recognizing the value of love and the desire to reignite the relationship, as implied by the title "Love You Again."