Kim and Kroy are set to renew their vows in the Turks and Caicos Islands, but rising tensions over Brielle and a missing dress threaten their chance to say `I do' all over again.

As they prepare to say goodbye to the RV, a visit to a psychic raises some eye opening questions about Ariana's future.

With the Biermanns back home in Atlanta, the family unpack and reflect on all the high, lows and unseen moments of their cross country road trip.