Love and Money If you are a good detective, you must find the murderer before Inspector Walsh. Detective Walsh is a detective. He works slowly, but carefully. A detective is a person who looks for clues. This clue is to tell you who the murderer is, which is an important but small thing. It is not easy to find clues, but there are many clues in this story. Some useful clues, but some bad clues will prevent you from finding the murderer.