The editing of the three episodes is probably the worst in this one, way too fast paced. Juliette/Hayden was better than she had previously been, there's a scene where something she does resembles real human behavior, and her rooftop concert was cool. The flashback scenes were pretty lame.
Unlike her other episodes, Christina does not sing in this one. She has quite a bit less screen time than she did in "The Storm Has Just Begun", which is disappointing. Her character doesn't really exit with a bang, so I wouldn't be surprised if she returned to the show at some point.