In a season finale that could have been a series finale, Big Love wrapped up last night. The HBO.com synopsis gives us:

This week, Bill resorts to a new tack to try to bring down his nemeses. Preparing for the festivities surrounding Salt Lake City's Pioneer Week parade, the Henricksons are rocked by the appearance of an unexpected guest. Margene comes clean to Ana about her relationship with "Phil" and then takes up her cause with her sisterwives–and Bill.

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