Josephine Tey and Archie Penrose gather with friends for a Cornish Christmas, but two strange and brutal deaths on St Michael's Mount - and the unexpected arrival of a world famous film star, in need of sanctuary - interrupt the festivities.
Lisa is sure she has seen a ghost in her mother's bedroom mirror, but who can she tell? Her grandparents are oddly secretive about ghosts and the past, her mother seems distant since her recent marriage, and Lisa definitely can't confide in her new stepsister and stepbrother - she loathes them!