The plot is cribbed from The Blues Brothers, a clever ploy to rope in the same demographic that transferred their childhood Stoogemania to Jake and Elwood Blues in the 1980s.
The plot is a combination of The Blues Brothers and Fletch with a little “Jersey Shore” thrown in for … well, there’s never a good reason to include “Jersey Shore” is there?
Somewhat akin to Jake and Elwood needing to raise money to save an orphanage in "The Blues Brothers," our dimwitted trio -- played by Chris Diamantopoulos, Sean Hayes and Will Sasso -- go out into the real world to find enough funds to keep their orphanage open.
But in this film, they lazily borrow the premise of “The Blues Brothers” (they have to raise money to keep the orphanage that has been their home since they were abandoned there as infants decades ago) and become entangled in a murder plot and “Jersey Shore.”
They also blatantly lift from the plots of both " The Blues Brothers " and " Beavis and Butthead Do America " (the story has the Stooges trying to raise money to save their beloved orphanage, and running afoul of a contract-killing scheme in the dumb process), neither of which is an entirely inapposite comic model, so that's OK.
You would think that after having been wrestling with the project for than a decade that the Farrellys and co-writer Mike Cerrone might have been able to come up with a narrative that didn't consist of roughly 70% old bits and pieces cribbed directly from routines seen in the original Stooges shorts and the remaining 30% ported over from "The Blues Brothers."