On Mother’s Day, a little girl appears at my door holding my son’s backpack—revealing a truth I was never meant to find.

Bell gave him the paper and told him to write sorry for ruining the Mother’s Day wall. But he didn’t ruin it. Tyler did.”

“Tyler?”

Sarah nodded.

“He spilled paint on some cards, and one ripped. Randy only had glue on his hands because he was helping me.”

I looked at the apology note again. The letters were uneven. Some words were darker, like he had pressed continue reading …