The Stooges are novice plumbers tasked with the retrieval of a valuable ring lost within the labyrinthine confines of the drainage system at the opulent residence of the Norfleet family.

Despite initial success in locating the ring, a calamitous mishap precipitated by Larry inadvertently propels the prized object back into the depths of the drain.

Determined to rectify their blunder, the Stooges embark on a quest to navigate the subterranean infrastructure, endeavoring to halt the deluge wrought by the malfunctioning plumbing.

Larry's misguided efforts to locate the water cutoff result in a comically futile excavation of the lawn, exacerbating the chaos within the Norfleet domicile.

Amidst the chaos, the theft of the prized Van Brocklin painting by party guests Mr. and Mrs. Allen further complicates the situation, escalating tensions within the Norfleet household.