With the wedding destination locked and nuptials looming, the couple face a long to do list with only 3 weeks left. Brie and Gleb set out to host a wild joint bachelor/bachelorette party in LA and Nikki faces her insecurities as she plans a sexy surprise for Artem. When the possibility of reuniting with Artem's family for the wedding proves to be tenuous, Nikki and Artem must face a difficult decision.