When george and timmy go missing, julian, dick and anne are frantic -- what can have happened to them? Then somebody breaks into kirrin cottage -- there must be a connection! The famous five are ready to solve the myster...When george and timmy go missing, julian, dick and anne are frantic -- what can have happened to them? Then somebody breaks into kirrin cottage -- there must be a connection! The famous five are ready to solve the mystery, but can they do it without george and timmy?