The Adventure of Sherlock Holmes' Smarter Brother

Mel Brooks,Gene Wilder,Madeline Kahn,Marty Feldman

Sherlock Holmes' younger brother is annoyed that he has had to live in Sherlock's shadow for so long. When Sherlock goes to the continent, he sends a case to his brother who constantly tries with varying success, to imitate Sherlock's deductive and observational tricks.—John Vogel