Nikki and Artem try to plan a wedding in four weeks; Brie is appointed the maid of honor and scrambles to plan a bridal shower; Nikki finds it impossible to find a venue on such short notice; Artem hopes his Russian family can travel for the wedding.

With the wedding destination locked and nuptials looming, the couple faces a long to-do list with only three weeks left; Brie and Gleb set out to host a wild joint bachelor/bachelorette party in L.A. as Nikki plans a sext surprise for Artem.