The phone rang at 11:42 p.m., slicing through the calm hum of fluorescent lights at the nurses’ desk. When I picked up and heard the words “State Police,” my stomach turned to stone.

“Mrs. Keller? This is Officer Malone. Your son, Oliver, is here with us. He’s safe, but you need to come down to the station immediately.”

Safe. That word should have been a lifeline. Instead, it twisted into something jagged, because Oliver should have been asleep in his bed in our townhouse, watched over by his father. My hands shook so hard that I dropped my car keys twice before making it to the parking lot. The drive to the station was a blur of stoplights and fear, each minute dragging like an hour.

When I finally pushed through the station doors, I spotted him instantly. My boy, so small in an oversized chair, his dinosaur pajamas torn and dirty. His cheeks were streaked with tears. The moment his eyes met mine, he rushed forward, clinging to me like he might vanish if he let go.

“Mom,” he sobbed. “I tried to come find you. It was so dark, and I got scared.”

I kissed his damp hair. “Sweetheart, what happened? Why weren’t you at home with Dad?”

Before Oliver could answer, Officer Malone stepped closer. His voice was steady, though his expression carried the weight of concern. “He was found walking along Route 17. A trucker nearly hit him and called us. He said he was trying to reach the hospital to see you.”

I stared at Malone in disbelief. “That’s over two miles from our house. Oliver, why would you leave? Where was your father?”

Oliver’s trembling voice pierced me. “Dad locked me out. He said I had to play outside. Aunt Livia was there too.”

Three weeks earlier, my life had seemed ordinary, if a little strained. My husband, Richard, was grinding toward a partnership at his law firm, and I had gone back to finish my nursing degree. We were juggling bills, shifts, and Oliver’s school projects. We told ourselves it was temporary. Then Richard’s younger cousin Livia moved in “for a little while,” after her messy split from her husband. She was glamorous in a way that made me uncomfortable: red lipstick in the mornings, dresses cut a little too daring for family dinners. Richard brushed off my unease. “She needs family. We can’t turn her away.”