A prince and princess are assaulted and she is now in a coma. Andy suspects the prince might be involved. James gets his first situation as the newly elected delegate. Turns out a member of the department might be married to two women. Organized crime wants Diane to help them with an old case she is familiar with. Mike Roberts provides Andy and Bobby with some information about the prince's contacts. Geri shows Andy what she is wearing and Andy tells her to back off. James' first delegate situation gets a resolution that keeps Ortiz out of trouble with the department. doesn't quite work out as planned. James makes a date with Gina. Greg feels good about his weight reduction. Diane begins her undercover work that involves her getting into a relationship that might require her to start drinking again.