So begins a bizarre ménage-a-quatre, with Adam, Michael and the vicar all moving in, albeit in ghostly form, to Marley's haunt, sorry, home. Naturally Marley isn't crazy about this new set up - but all looks rosy again when the ghosts convince her that they're just a figment of her overwrought imagination, and for a moment she really believes they've gone. But, no, these apparitions ain't evaporating - they're going nowhere.