In a house in Oxford, three people are having breakfast: Carol, her husband Jan, and his father Josef. They are talking about Prague, because Carol wants them all to go there for Christmas. Josef was born in Prague, but he left his home city when he was a young man. He is an old man now, and he would like to see Prague again before he dies. But he is afraid. He still remembers another Christmas in Prague, many long years ago - a Christmas that changed his life forever.

Mr Ross lives on an island where no visitors come. He stops people from taking photographs of him. He is young and rich, but he looks sad. And there is one room in his house which is always locked. Carol Sanders and her mother come to the island to work for Mr Ross. Carol soon decides that there is something very strange about Mr Ross. Where did he get his money from? How can a young man buy an island? So she watches, and she listens - and one night she learns what is behind the locked door.

Witches are dangerous. They can kill you with a look, or a word. They can send their friend the Devil after you in the shape of a dog or a cat. They can make a clay picture of you, then break it.... and a few weeks later, you are dead. Today, of course, most people don’t believe in witches. But in 1612, everybody was afraid of them. Young Jennet Device in Lancashire knew a lot about them because she lived with the Witches of Pendle. They were her family.

Allegra is an unusual name. It means ’happy’ in Italian, but the little girl in this story is sometimes very sad. She is only five years old, but she tells Adrian, her new friend, that she is going to die soon. How does she know?And who is the other Allegra? The girl in a long white nightdress, who has golden hair and big blue eyes. The girl who comes only at night, and whose hands and face are cold, so cold.

In the mountains of Transylvania there stands a castle. It is the home of Count Dracula – a dark, lonely place, and at night the wolves howl around the walls. In the year 1875 Jonathan Harker comes from England to do business with the Count. But Jonathan does not feel comfortable at Castle Dracula. Strange things happen at night, and very soon, he begins to feel afraid. And he is right to be afraid, because Count Dracula is one of the Un-Dead – a vampire that drinks the blood of living people.