1. In Love in Switzerland

Joy and Austin have said I do, and now Mr. and Mrs. Forsyth finally get to enjoy some alone time in Switzerland. .

2. The Vuolos Buy a House

The siblings help Jinger and Jeremy move into their new house.

3. Spurgeon's First Haircut

Jeremy and Jinger continue to put their stamp on their new home; Joe and Kendra pick out the groomsmen's outfits; Jessa and Ben finally give Spurgeon a haircut; and Joy and Austin try to make the most of their less-than-ideal living situation.

4. Kendra's Birthday Surprise

5. A New Bundle of Joy

Joy and Austin have big news to share with the family.

6. Joe and Kendra Say I Do

The time has finally come for Joe and Kendra to say I do; there are emotional moments with family and friends as they prepare for their wedding day; when the ceremony begins, a few surprises and mishaps make sure it's a day they won't forget.