Love Mussel (2001)

In this mockumentary, Kevin Smith plays himself covering the story of a New Zealand town after the discovery that a local shellfish, the geoduck (pronounced "gooey duck") has the properties of Viagra. As the locals begin to realize that there is serious money to be made, everybody tries to get a piece of the action. Meanwhile, having tried the geoduck, Kevin finds himself strangely attracted to New Zealand Prime Minister Jenny Shipley, and things go strangely wrong as he follows the story to its unfortunate conclusion.