And in the end it became the thing that showed Zachary, in his own empty living room, the exact size of the reality he had spent five years insisting did not exist.

He looked at his son, and his voice shook.

“I felt so guilty that your mother and I split up when you were small.

I thought I owed you everything, that I had to make it up to you, that I could never say no to you.” Tristan sobbed.

“But to give you everything you wanted,” Zachary whispered, “I took everything away from your little sister.”

Chapter 17 — The Door You Left Unlocked