I can't mark this episode with a zero which is really a pity because it doesn't deserve more points. The plot is completely stupid. Three old men are stangled and the Police has no clues so the Angels have to look into it. The crimes were committed after the victims took a bus from a discotheque so the Angels go undercover to investigate the disco's workers. It's boring, the script is awful and nothing can be saved on this episode. The scene when Kelly and Kris take the bad guy is terrible. It is supposed that they are going to save the life of one of the disco's workers and they didn't even run fast. A very bad episode.