At Christmas Grandad is convinced the house is haunted after seeing a horror film, but Agnes is more concerned for Rory, who has had plastic surgery. When the heavily-bandaged Rory returns from hospital, Grandad is convinced he is a mummy and Agnes' customary tussle with the Christmas tree leaves him believing she is a ghost. Cathy's Internet date Jake turns out to be extremely short and though he refuses to be an elf in Dermot's Santa's grotto he leads the cast in the finale song.
—don @ minifie-1