The subject has nothing exceptional but I highly appreciated this episode. The lead evil character is fascinating as a sort of Dr Jekyll and Mr Hyde; a young man with a regular girl friend who suddenly impersonates a gal and kills women in the streets at night. I repeat, the topic is everything but new but, I don't know why, I enjoyed this story. Especially the sequence where the murderer disguised as a poor woman is attacked by street hoods. Useless to say that the punks had a very bad surprise and me a very good one. Bad guys versus an even worst bad guy...Once in a while with this series, you can have interesting stories if you watch the episodes closely enough.