POV: Olivia

He saw me in the doorway and his face did what it does, that vibrant smiles that shows how excited he is to be back home with us. I crossed the steps and I went to him and I put both arms around him and I held on, and then I pulled back and I took his face in my hands and I kissed him with the completeness of someone who has just been given a piece of information that has reorganised something important. He made a sound of surprise against my mouth, and I kissed him again, deeper than before.

When I pulled back he was looking...