The Hills was a pop culture sensation that aired for six seasons on MTV between 2006 and 2010. Now nine years later, cameras follow what's going on with Audrina Patridge, Brody Jenner, Frankie Delgado, Heidi & Spencer Pratt, Jason Wahler, Justin "Bobby" Brescia, Stephanie Pratt, and Whitney Port as they return to the city they love. Brandon Thomas Lee and Mischa Barton join the cast as well, as they all face past mistakes and strive to regain the fame and relevance they once had.