'Big Love' series finale spoilers

Feb. 10, 2011 at 4:30 PM ET

Ready to say goodbye to HBO's "Big Love" on Sunday, March 20? Well, even if you're not, you can at least prepare yourself for what's going to happen on the last episode. The network has provided me with a synopsis of what happens.

If you'd rather be surprised, don't read on, and don't say I didn't warn you!

With the specter of jail time looming, Bill charts out contingency plans for the family, while orchestrating a last-minute preemptive referendum on the senate floor.  Meanwhile, Barb goes forward with her plan to join a reform-minded church; Margene contemplates taking a hiatus to serve as a volunteer abroad; and Nicki despairs being left alone as her family splinters.  Cara Lynn considers a return to her roots; Ben enlists Rhonda to help him win over Heather; Don shares some bad news with Bill about Home Plus.  As Easter arrives, the Henricksons receive heartening support from their polygamist constituents, briefly lifting the dark cloud that’s been hovering over the family since Bill’s election.  Finally, an unexpected vision leads Bill to a final confrontation with his most deeply-held beliefs.

The episode, titled "When Men and Mountains Meet," was written by Mark V. Olsen and Will Scheffer.

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