1.11 Out of Mind, Out of Sight

There's an invisible person knocking off Sunnydale students.

I rather enjoyed this one. The idea of an invisible girl knocking off her enemies is par for the course, but I love the change that Cordelia starts to make in this episode. She's slowly becoming one of the Scooby Gang. I also love what happens at the end of the episode and where our invisible hitman ends up.

I give it a 6/10