4 stars because I'm always entertained and the story lines are great. However, I think the show has a problem with interracial love. Barry and Iris act more as brother/sister than man/wife. Their chemistry is increasingly awkward and they never kiss. What's up with that?
I'm not saying sex scenes (this a family show, duh) but some hand holding would be nice. Why make them husband and wife if they don't act like it.