Three wives. Two business. Countless offspring.

The world of Bill Henrickson - which Big Love viewers will be thrust back into on January 10 when the series returns - can be difficult to keep track of.

Fortunately, HBO is here to help: the network has released the following, helpful video. It recounts major moments in Big Love history...

[video url="http://www.tvfanatic.com/videos/big-love-moments/" title="Big Love Moments "] [/video]

With season four set to premiere, remember: TV Fanatic is your destination for the latest Big Love quotes, spoilers, music and more!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.