You are going to Watch Night Raid 1931 Episode 8 English dubbed online free episodes with HQ / high quality. Stream Anime Night Raid 1931 Special English dub Devil in the Opium Den. Sakurai orders the group to investigate an opium den which is said to be a hideout of spies. However, something went wrong with Yukina’s abilities. As a result, she tried to figure out the events that had happened when she entered the den.