Kamonohashi Ron no Kindan Suiri: Temporada 2, Episódio 11

2 - 11: The Case of the Highland Auberge Serial Murders (Part 2)

A second victim is found. Ron notices a pattern in the murder scenes and decides that the key to the mystery must lie there. It soon becomes clear that the guests who were upset by the food the night before are all connected to a case from the past.