A group of Irish mates can see no future in their village, so they decide to get rich quick by hi-jacking the Pfizer van as it picks up a vast consignment of Viagra tablets, or 'shag the missus pills' as they like to call them. Needless to say their plans go awry and in a panic they hide their spoils down a local well, and when the canisters begin to leak, the locals get a bit of a lift...
and with the Americans turning up to see what's going on there's plenty of scope for lots of running around and even more panic. A good natured, lightweight, middle of the road comedy.