After a long engagement, Nikki & Artem are finally ready to say "I Do." The only problem is, they have to do it in 4 weeks! Brie is quickly appointed the maid of honor and scrambles to plan a bridal shower. Nikki finds it impossible to find a venue on such short notice and Artem hopes his Russian family can travel for the wedding as well as meet their son Matteo for the first time. Will they have to compromise too much of their vision to make their fairytale wedding a reality?

Tensions are high as Nikki says goodbye to Artem and Matteo; Nikki and Brie tackle a long wedding to-do checklist in Paris, including finding a venue; Nikki struggles with mom guilt as she's never been apart from her son for this long.