Beethoven the Saint Bernard is back in this comedy for the whole family, in which the Newton Family (with their rather large pet in tow) hops into their camper for a cross-country vacation. Along the way, they encounter a gang of bad guys. Can Beethoven help bring them to justice? Beethovens 3rd stars Judge Reinhold, Julia Sweeney, Jamie Marsh, and Michaela Gallo. Charles Grodin, star of the first two films, opted not to appear in this one. ~ Mark Deming, All Movie Guide