Chapter 9: Northward
'No, you have not gone crazy, Mister Jaffers. It is all quite real.' Penny informed him gently, trying not to push the disturbing revelation of the existence of ghosts, nor to sound crazy herself.
She recalled what Mrs Turning had said about Abigail not stopping killing "until she finds her". "Her" must therefore be Jaffers's new beloved. That seemed to complete the matter. The frustrated ghost of Abigail was jealous and sought to kill Jaffers's beloved but, until she found her, she vented her rage on others she thought to be unfaithful, all except Jaffers himself. That woman would be in special danger until Abigail was stopped. Chillingly aware that the ghost could well be listening unseen right now, Penny asked 'Without saying her name, is your new love on this train currently? If she is, I beg you to avoid all contact with her.'
'Finally, do you have some keepsake of Abigail's, something precious to her, or to you? Perhaps a locket?'