The Adventure of the Cheerful Four both the puppets of Jonathan Small and Arthur Morstan have the atmosphere of the members of a famous British musical band. One night Arthur Morstan, a pupil of Archer House is attacked and gets injured. His younger sister Mary Morstan requests Sherlock Holmes to solve why his brother is attacked while John H. Watson falls in love with her. They began searching Arthur's room with the help of Abdullah, roommate of Arthur. Holmes suspects that the offeder stole into the room from skylight and he and Mary find small handprints around it on the roof. Watson tries to get up
Mary Stevens, M.D. years go by and Mary, now a famous doctor, takes a much-needed vacation. While on vacation she runs into Don, who is now on the lam from the authorities. Mary and Don have an affair, and Don tries to get a divorce. Lois is willing but her father doesn't want the Cavanaugh name mixed up in any scandal. He clears Don's name and gets all charges against Don dropped, on the condition that Don will not divorce Lois for at least six months. When Mary finds herself pregnant with Don's child and Don unable to marry her, she must decide