More physics (continuation from the last, and an interesting but under-explained new case), with an… interesting approach to point out homicide robbers in the middle. And then someone seems to have it in for a subgrouping in the police, and policemen are under suspicion. But Konan is very paranoid about Rum, seeing signs of him everywhere, and this is beginning to be repetitious, annoying. 3½ stars, but I’m nice.