干b电影

　　Based on the characters created by Arthur Conan Doyle: Dr. John Watson returns from Afghanistan, and decides to share lodgings in Baker Street with Sherlock Holmes, an acquaintance of one of Watson's own friends. Not long afterward, Holmes brings Watson with him when he solves a murder case that has confused Inspector Lestrade. Watson soon becomes Holmes's friend, assistant, an... (展开全部)