THE HAUNTING OF SHERLOCK HOLMES and THE ADVENTURE OF THE MISSING BLOODSTAINS TH NEW ADVENTURES OF SHERLOCK HOLMES

THE HAUNTING OF SHERLOCK HOLMES: Holmes, while on vacation, becomes witness to the arrest of a female spy, and upon hearing the evidence, refuses to investigate the case.  Soon after, Holmes also witnesses the womans execution, but later hears the supposedly dead spy singing along while he plays his violin