My 6-year-old daughter pressed her ear to my sister’s floor and whispered, “Daddy, Tobin is crying down there.” My son had been missing for 14 months, and everyone told me she was imagining things — until I heard three faint taps beneath the hardwood.

I did not ask what the thing was.

I did not ask when, or how often, or whether anybody else had seen it.

I did not pull that car over. There was a lay-by about four hundred yards further on and I have driven past it eleven times since March.

I did not think about it again that evening and I did not think about it again that week, and if you had asked me on the tenth of March of this year whether my son had ever said anything to me about anybody, I would have told you no, and I would not have been lying.

I had put those eleven words away so completely that it took a federal agent saying one name out loud, in a hospital room, fourteen months later, to bring them back.

They came back whole. The rain. The wipers. Where his bag was.