I like medical dramas. This one started out with such great promise, and it even sustained my interest up until season 2. But season 3 spiralled into something completely insane. Where did the RN from Hawthorne go? S3 is a waste of time. We are left with romantic angles masquerading as adult relationships. The characters of everyone around Christina have become props to sustain her deteriorating charm. At the end of it all, the characters I liked have turned into something quite contemptible.