Robby kept staring at me until I left the room and closed the door behind me. I flinched when I heard it lock. A sconce flickered as I walked past it.

8. halloween

It was sweltering—the warmest October 31 on record—but having grown up in Los Angeles I was used to this weather, even though Jayne and the kids were sweating by the time we reached the end of the block. Robby had already taken off his helmet, his hair matted wet, and hooked up with Ashton Allen, who dissed the idea of going as a famous baseball player once the g*y rumors surfaced, and whose parents, Mitchell and Nadine, now joined us along with their younger daughter, Zoe, who was trick-or-treating with Sarah and their guardian for the evening, Marta. (Zoe was Hermione Granger and, yes, Sarah was Posh Spice, complete with a T-shirt that read MY BOYFRIEND THINKS I’M STUDYING.) The two boys would wait on the sidewalk and then inspect their sisters’ treats before deciding to hit that particular house or not. I was drunk.

As we walked through the neighborhood I idly recognized the costumes from various video games (boys dressed as Shadow Phoenix Ninja and Mortal Kombat Scorpion) and movies (Anakin Skywalkers with Jedi hair braids wielding light sabers) while Harry Potters roamed Elsinore Lane everywhere you looked—wearing Quidditch robes, and they held broomsticks and magic wands, and there were green lightning bolt scars on their foreheads that glowed in the darkness as they chatted up a number of bloated ogres that I recognized as Shreks. There were no ballerinas or witches or hobos or ghosts—none of the simple homemade costumes from my childhood—and I was getting old and when I saw Nadine take a swig from the bottle of Fiji water she was carrying I suddenly craved another drink badly. Sarah kept running ahead of everyone, gyrating, while Zoe and Marta tried to keep up, and the four parents kept calling out to their children to stay in sight. There was collective murmuring about why there were so many cars this year—a long, slow-moving stream of them—with costumed kids meekly piling out and running up to the houses and then clambering back into the parade of SUVs that filled the lane. A quiet hesitancy hovered over everything. It was another reminder of the missing boys, and Nadine noted that there were more flashlights than usual and happier-looking jack-o’-lanterns (this was supposed to be an upbeat Halloween). I tried to listen attentively as a zombie pedaled past me on a bike, glaring. Jayne held a digital camera that sometimes she used but mostly didn’t. We ran into Mark and Sheila Huntington, an attractive duo made up of hard edges, as well as Adam and Mimi Gardner—both couples neighbors of ours as well as invitees to the Allens’ dinner on Sunday. As we watched our children move from house to house I noticed how apprehensive everyone seemed, and how lame our attempts at masking it were. People murmured about taking the kids over to North Hill this year, even though none of the missing boys came from our general vicinity. And I noticed how quiet it was, as if no one wanted to attract any unwanted attention from the stranger lurking in the shadows. Someone walked up to Jayne and asked for her autograph.

I couldn’t concentrate on the conversation the various couples were having (the cat that meditated, the healthy multitasking) because I had the feeling that we were being followed—or, more accurately, that I was. I tried blaming it on the lack of sleep, the bottle of wine, the halfhearted realizations in Dr. Kim’s office, my failure to find the jeans from the night before with the leftover coke in them, the sexual frustration, the boy who had lied to me in my office that afternoon.

But I saw the car again.

The cream-colored 450 SL was gliding down Elsinore Lane and came to a stop at Bedford Street. I just stared helplessly as it sat there, idling, and I tried distracting myself by figuring out when I could go to Los Angeles next week. The eight adults, now walking in pairs along the sidewalk, were moving toward it. Suddenly—and in retrospect I don’t know why—I asked Jayne for the digital camera. While commiserating with Mitchell about the new In-N-Out Burger that was opening on Main Street, she handed it to me. I looked through it and aimed it at the Mercedes. The light from the lampposts was ridiculously bright and washed out everything, making it hard to focus. I couldn’t understand why the car no longer seemed innocent, and why it was beginning—after just two sightings—to mean something; something dark, a reminder of something black. As I walked closer, zooming in on its trunk and then the rear window, it seemed as if the car itself sensed my interest and—as if it made the decision and not the driver—turned off Elsinore and disappeared down Bedford. I was in a haze. I felt haunted, and then there was a hot wind and the barely audible hum of what sounded like electrical equipment, and I was shivering. My heartbeat accelerated, and then, inexplicably, I felt sorrow. The moon was giant that night, hanging low in the black sky, and orange-tinted, and people kept commenting on how close to the earth it seemed.