In the hopes of mending their 30-year relationship and healing their fractured friend group, Reza and MJ plan a trip to Palm Springs to celebrate Mike's birthday. Mike, however, finds himself embroiled in scandal after his girlfriend, Paulina, calls him out for his wrongdoings with a series of screengrabs she sends to the crew. GG, looking to stay out of the drama, embraces being a new mom to her son, Elijah.

The Shahs are anxious about their reunion in Palm Springs, where they plan to celebrate Mike's birthday. As tensions quickly escalate between Reza and Nema over old wounds, new friend and life coach London steps in to lend her perspective. GG's unsolicited advice about Mike's relationship is ill-received, causing a rift between him and the rambunctious crew.

Temperatures continue to rise – quite literally – on Mike's birthday trip to Palm Springs. From ponies to fire dancers, the crew pulls out all the stops. With Paulina on her way, however, it's only a matter of time before tensions come to a boil. Reza is pushed to his limit as Mike's relationship drama threatens to jeopardize his reconciliation with MJ. Meanwhile, GG finds common ground with an old foe, and reveals one of her biggest fears. As MJ attempts to break the ice with Destiney, Mike makes an announcement that lights all of Palm Springs on fire.