Angel's prodigy arrives in L.A.

Angel fears he may be killing innocent girls in his sleep. The victims are being found marked in the same way as Angelus used to disfigure his victims.

The vampire soon realises that Penn, Angelus's prodigy from his early days, is responsible. Kate, having discovered that Angel is a vampire, is initially horrified. She battles the two vampires - ultimately staking Penn through Angel.

Quiz - ten quick questions.

Trivia: How does Kate manage to read up on Angelus so easily? In Buffy, the only references Giles could find were in the top secret Watcher Diaries.