Discover the story of the song > A Step You Can’t Take Back – Keira Knightley

The protagonist is at the subway with all her belongings, realizing it's the end of the line. She's taken all the punches and her back is breaking. The chorus talks about a train coming and the pain cutting to black, while the bridge questions if her partner loved her and what he found. The song ends with the protagonist still at the subway, unable to take back any steps she's already taken.