
The series will focus on the original cast members of Beverly Hills, 90210 — Jason Priestley, Jennie Garth, Ian Ziering, Gabrielle Carteris, Brian Austin Green, Tori Spelling, and Shannen Doherty — playing heightened, fictionalized versions of themselves. Having parted ways 19 years after the original series ended, they reunite to get a reboot up and running, and must reconcile their new lives with the complications of their histories together.

Having gone their separate ways since the series "Beverly Hills, 90210" ended 19 years ago, the cast members reunite at a 30th anniversary fan convention in Las Vegas, causing old flames, feuds and feelings to reignite.

When FOX greenlights a reboot, Tori and Jennie confront each of their former castmates and are met with more resistance than they had anticipated. The gang deals with the repercussions of their actions in Las Vegas.

Tori starts to feel the pressure of balancing the cast's requirements. Jason and Ian both struggle with their marriage issues. Jennie meets her new bodyguard. Brian hires a new assistant. Gabby asks Christine for advice.

When the table read serves up major disappointment, the cast bands together to try to rewrite the script, but can't come to an agreement on storylines; Shannen questions her decision to join the reboot.