Dan tries to win Margaret from Harry on a night at the opera; Mac makes a startling discovery while eating lunch; Religious zealots determine that Bull is their god.

Christine loses her babysitter when the woman turns up in the courtroom and has problems finding a new nanny. Harry has a bad flashback to when he was in school when the bully who picked on him turns up in his courtroom.

A street artist helps raise Christine's spirits, but his crush on her may land him jail time for repeat offenses. Meanwhile, Mac indulges a passion for photography, and so does Dan when he uses Mac's camera to take pictures of his latest sexual conquest.