Is there anything wrong with Corruption? Putting aside the title as one handy for numberless other dramas throughout the ages, there is the above-mentioned cast list. From time to time, many of them appear as one person and reappear shortly as someone else. Observers may find themselves spending a few distracted seconds recognizing the differences. There is another element with which Rogers has had to reckon. Seemingly concerned that American audiences might not be as familiar as English audiences with the Brooks scandal, he’s gone about weighting — and said so — his important work as relevant to today’s stateside political climate. He inserts references like “above the law” occasionally and actually ends with a cry for preserving democracy, a condition that does not quite jibe with Corruption’s probe. Never mind. Rogers and Sher can take responsibility and credit for one of the season’s few must-sees.