"Relict (n) Widow; geological or other object which has survived in a primitive form; animal or plant known to have existed in the same form in previous geological ages." Which definition fits the woman who calls herself Madame Carnacki? Perhaps they all do.
The Plague Village UFO Mystery, is a 37 page full colour comic.
In 1665 Eyam in Derbyshire suffered an outbreak of plague that killed almost two thirds of the population. Exactly, three hundred years later UFO's were detected over the village and the next morning Jenny Taylor wakes up to find that the rest of the villagers have disappeared.
Carnacki and Hannay are called to solve the mystery