input: TEXT: Prologue: In every generation there is a Chosen One. She alone will stand against the vampires, the demons and the forces of darkness. She is the Slayer. Sunnydale High School at night. A man in a suit with a briefcase is walking past a school building at a brisk, determined pace. He stops for a moment and looks around. Behind him to his left a door opens, and a school custodian comes out with a trashcan. Custodian: Can I help you? Philip: Rupert Giles! I need to see him! Custodian: Mr. Giles, uh, he's our librarian. Next building over, first door on your left. Philip rushes off without a word of thanks. Custodian: (sarcastically) You're welcome. (dumps the trash) Philip continues at his brisk pace and finds the outside library door. He continues toward it, but stops in his tracks when he hears a twig being crushed behind him and turns to look. He hears a moan, but sees nothing and checks the other way again. Behind him he hears breathing and turns back again, and sees a woman in the shadows. Philip: Oh, God! Slowly she walks into the light. She is dead and rotting. Her eyes flash yellow briefly. Philip: Diedre? Diedre: Philip. Philip quickly backs up and doesn't see the curb behind him. He trips over it and falls, dropping his briefcase. He scrambles to his feet and runs to the library door. He pounds on it and yanks at the doorknob, but it's locked. Philip: Help! Help! Somebody, please! Diedre slowly advances on him. Philip: (to himself) God, no! (loud) Help! Cut inside. Buffy is doing step aerobics to a techno beat. Giles is sitting at the table with his hands to his ears, not relishing the music. He raises his head. Giles: (loudly over the music) Must we have this noise during your calisthenics? Buffy: It's not noise!
  SUMMARY:
output: Haunted by his dark past when he was known as Ripper, Giles confronts his old crony Ethan Rayne in an attempt to save Jenny from the lethal consequences of possession by the demon Eyghon. With Giles and the Slayer slated as its next victims, demon-ridden Angel forces Eyghon to possess him instead.