The kitchen smelled like burnt toast and the stale, lingering scent of my wife’s lavender cleaner. I was standing by the stove, waiting for the water to boil for my morning coffee. It was 6:15 AM on a Tuesday. The house was quiet, the kind of stillness that usually meant the day was starting off on the right foot. I heard the front door click shut, and my daughter, Clara, walked in. She was twenty-two, but she still had that habit of humming when she was happy. She sat down at the island, her face bright. She looked at me, and for a second, I thought everything was fine.