Meet the Browns, a family that seems like a regular family until you step inside their home; a huge change could transform the family's dynamic forever.
Kody heads south to court a potential fourth wife; the wives express their feelings about a new sister wife; preparing for Christine's new baby.
Kody and the teenagers throw a birthday party for his new fiance; first wife Meri struggles with jealousy.
Kody and his pregnant third wife Christine must decide on whether or not to induce labor.
Three wives buy a friendship ring for Kody's fiance; Kody prepares to celebrate his 20th anniversary with his first wife, Meri.
The three wives help Robyn get ready for her wedding and reception; Kody has planned a special trip for Janelle's birthday.
Kody Brown
Self
Christine Brown
Janelle Brown
Meri Brown
Robyn Brown