It's obvious from this episode that most of the rest of the series is going to be the chase and either success or failure of the scientists to recapture or kill Lucy. Since she is such a deadly weapon (half the time), it is nearly impossible for anyone to get near her, causing a paradox that, if not tweaked by the writers, will soon bore the viewers despite the blood and gore and nudity.
The contents of this episode were evenly balanced between deadly and sweet, which is such a stark contrast on its own that it's captivating. Though most of the scenes were dark, the message they sent were of hope. 9/10 overall.