In this family comedy, we meet the peculiar Clampett family, who live a simple and rural life in the Ozark woods. Everything changes when Jed, the head of the family, accidentally discovers an oil well on his property. Suddenly turned into millionaires overnight, they decide to move to Beverly Hills in search of a new life filled with luxuries and opportunities.
However, life in the extravagantly wealthy California is a completely different world for Jed and his family, which includes his devoted and somewhat naive daughter, Elly May, his insecure and grumpy cousin Jethro, and his bitter grandmother, who is trying to adjust to life in the city. The contrast between their rustic customs and the glamorous lifestyle of their Beverly Hills neighbors creates comedic situations and plenty of misunderstandings.
As they try to fit into this new environment filled with superficialities, the Clampetts find themselves embroiled in a web with a cunning lawyer looking to take advantage of Jed's fortune. With their unbreakable sense of family and loyalty, the Clampetts demonstrate that true worth is not found in money, but in relationships and staying true to oneself. Through a series of hilarious and heartfelt adventures, this film encourages us to reflect on what it really means to have a home and be part of a family, no matter where you are.