James Belushi stars as Nick Pirandello, a crude smart-ass that just so happens to be one of the country's top CIA agents, who is ordered to recruit a mild-mannered suburban insurance salesman father, Bob Wilson (John Ritter), a lookalike for a recently iced agent, to join him on a secret mission that may have interplanetary implications that may result in the end of the world as we know it. But Bob is such a sweet-natured man, he needs a crash course in toughening up to the task, which Nick must do in order to achieve the mission's success.  Meanwhile, Bob thinks Nick is off his rocker, particularly when he begins talking like the case involves aliens from outer space. Dennis Feldman writes and directs this zany off-the-wall buddy comedy.