The Shahs are back, and all grown up! Reza and GG decide to bury the hatchet, though GG has yet to make amends with Destiney following their reunion blowup. While Mike boasts that his bad boy ways are behind him after finding the love of his life, newly-single Nema is ready to mingle. Reza and Adam celebrate their new crib with the ultimate Persian housewarming party and invite new-girl-in-town, Sara, to join in on the fun. As trouble begins to brew amongst the group, everyone is shocked to find that the most unexpected person might be to blame.

As the crew preps for a mud run, Destiney attempts to apologize to Reza, who refuses to budge. GG secretly undergoes the implantation process in her IVF journey. Mike goes head-to-head with his father over a large business venture he is looking to pursue solo. Nema reaches a crossroad with his ex-girlfriend and business partner, Erica, and he questions whether they can stay in their working relationship despite their messy breakup.