Almost everyone on Earth knows who Sherlock Holmes is. But not everyone knows that he has an equally talented descendant, Sherlock Holmes Fifth. Like his famous ancestor, little Holmes meets "his" Watson, tests him for the role of assistant - and later the boys set up a detective agency. But their story is not a purely classic detective story, but a real brainstorming session for readers, which will promote the development of logical thinking, teamwork and the formation of correct values.

Sherlock Holmes and Watson can't believe their eyes: the dean of Westminster Abbey himself comes to them. He addresses them with a delicate matter: the tomb of the famous Thomas Parr, who lived for almost 153 years, has been excavated. The robbers have left many traces, and detectives are investigating to prevent a new crime