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.

After Reza confronts the person spreading rumors about his husband, he discovers a shocking revelation about MJ that leaves Destiney caught in the middle of the chaos. Mike prepares to take on one of the biggest business ventures of his life on Passover weekend, despite his family and friends’ disapproval. GG tries to speed up her fertility by taking everyone on a unique adventure.

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.

Reza, Destiney, and Sara head to Vegas to promote Reza’s new “Reza Be Obsessed” collection, and things take a turn when Destiney hits it off with newbie Sara’s brother, Sam.

Destiney tries to navigate an awkward situation in Vegas after a wild night with the group. Nema attempts to reconnect with his Persian roots. Meanwhile, Paulina finds herself caught in the middle of Mike and Nema’s spat. GG arranges a cooking class for the crew to bond, but questions how much longer she can keep her journey to motherhood a secret.

GG struggles with the consequences of hiding her IVF from the gang, but worries that unnecessary drama will hurt her health. Nema escorts MJ to Sara's pool party, but his plan goes haywire when she faces Reza.

Tommy takes matters into his own hands after Reza's altercation with MJ at the pool party; GG's divorce is finalized as she gets ready to drop a bombshell on the crew; Destiney's event goes awry and Nema, Mike, and Shervin back her into a corner.

Reza surprises Destiney in Arizona and is infuriated to find that Nema, Mike and Shervin may be siding with MJ; MJ plans a surprise retirement party for her mother, Vida; MJ and Destiney meet up for what can only be the turning point in the madness.

GG undergoes emergency surgery and the crew rallies around her. Tommy and MJ meet with a lawyer to discuss Reza’s charges against them. Reza unleashes his anger on Nema for meddling in his personal affairs.

Destiney surprises Sara’s brother Sam for his birthday, but questions loom after she sees a completely different side to him. Nema prepares for his “Boots ‘N Brews” event, all while his ex-love Erica finally leaves his company. The entire crew - including MJ - gears up for his event, prompting MJ and Reza to finally meet face-to-face.

The Shahs are on a trip to Hawaii to celebrate Paulina’s 29th birthday. MJ makes an off-color remark and causes a stir with Mike and Paulina. Nema and GG find themselves having too much to drink, heightening the lingering tension between them.

The Shahs are back in LA for the final episode of the season. GG is preparing herself for another IVF journey. Nema and his sister Mona gather with their dad to get closure on their parents’ divorce. MJ hosts a Sip ‘N See for baby Shams. Destiney is caught in the middle when Mike sides with his girlfriend, Paulina, and not MJ. Sara prepares for a Fourth of July party and everyone is invited. Reza reveals a secret he’s been keeping all to himself. After all is said and done, the future of this tight-knit crew hangs in the balance.

Television presenter Andy Cohen hosts a virtual reunion for the cast to discuss the events of the season.

Andy asks Nema, GG and Destiney to leave, but allows Mike to stay and resolve things between MJ and Reza.