Clyde Langer comes to Sarah Jane Smith's attic. He asks Mr Smith if he could help him with his homework about black holes. However Mr Smith replies that he can not be used as a personal computer to help students in getting information about examinations. Clyde accepts this and asks Mr Smith about Eve. Mr Smith tells him a lot about Eve and Ship. In the end Mr Smith also mentions the black holes and Clyde writes this information down in his homework book.
- Clyde recalls how Welsh families took care of children from London during World War II. He compares those families to Harry Sowersby, who took care of Eve after she had to escape from her homeworld and her ship crashed on Earth.
- This episode features clips from The Mad Woman in the Attic.