The red light blinking usually indicates a surveillance camera. When I ran over to the spot where the red light was flashing, sure enough, there was a camera installed above the shop entrance. It was round—seemingly one of those 360-degree types. What annoyed me, though, was that the shop was locked, with a “For Transfer” sign on the door. It was a sour fish hot pot restaurant. Judging by the dust on the tables inside, it hadn’t been open for quite some time. Its position offered a clear view into the alleyway. If the surveillance camera was indeed 360 degrees, then it must have recorded everything that happened the night something happened to my grandpa. Next door was a barbecue joint that was doing pretty well in the evening, so I went over to ask around. The BBQ owner told me that th

