Rest assured that this Buried Treasure is not the notorious animated porn film of the same name. Marion Davies plays a dual role: a dizzy modern debutante and a 17th century Spanish lass. After dreaming about pirate gold, the modern Davies convinces her boy friend Norman Kerry to go on a perilous treasure hunt. Meanwhile, Davies's father Anders Randolf also searches for buried treasure, albeit in the wrong direction thanks to his daughter's chicanery. It's all in fun, of course, as Marion Davies' best vehicles usually were.