Sister Wives returns from hiatus tomorrow night.
Season 4 of the TLC hit, which kicked off back in July with the Browns settling into their new lives in their new homes, comes back with an episode whose title would scare off any husband: "Mother-in-Law Invasion."
How will Kody react? What will this mean for one of the most unusual families in television?
Look for the wives to also discuss college costs on this installment, which celebrates Mother's Day
But before looking too far ahead, go ahead and take a look back. Thanks to our friends at TV Fanatic, readers can watch Sister Wives online and catch up prior to its return. Sit back and enjoy!