Discover the story of the song > Leave a Light On – Tom Walker

The song is about the protagonist's concern for his partner who is going through a difficult time and possibly struggling with drugs. He assures her that he will always be there for her, and no matter how far she may feel she has strayed, she can always come home to safety and grace. He promises to leave a light on to guide her back to him and urges her to be brave and face the truth instead of hiding.