In one of the mansions, his master George arranged a gala reception, after which a sumptuous dinner was given. A terrible event happened at this dinner - the owner died. As it turned out later, George died of poisoning and all the many guests are suspected. Brian and Dorothy are detectives charged with investigating the crime. When interviewing witnesses, detectives found out that during the dinner there were several strange incidents related to the paranormal. Are otherworldly forces intervening in the matter and the criminal is not a man. Detectives intend to get to the bottom of the matter, and you will help them in The Unusual Case.