Before the filming , PERSON@1 had been fed disinformation twice about the non-existent ghosts of PERSON@2 and PERSON@3 by the show parapsychologist Dr. PERSON@4 O ' PERSON@5 .

Before the filming , PERSON@1 had been fed misinformation about a non-existent ghost of PERSON@2 by the show parapsychologist Dr. PERSON@4 O ' PERSON@5 .
