King of California 2007

At the age of 16, Miranda has already had to live with her share of disappointments. Abandoned by her mother, she's dropped out of school and has been supporting herself as an employee at McDonald's while her father Charlie resides in a mental institution. When Charlie is released and sent back to their home, Miranda finds the relatively peaceful existence she's built for herself completely disrupted. Charlie has become obsessed with the notion that the long-lost treasure of Spanish explorer Father Juan Florismarte Garces is buried somewhere near their suburban California housing unit. Armed with a metal detector and a stack of treasure-hunting books, Charlie soon finds reason to believe that the gold resides underneath the local Costco, and encourages Miranda to get a job there so that they can plan a way to excavate after hours.