Drew and Didi Pickles decide to take a special vacation with their children, Tommy and Angelica, with their friends (both grown-ups and toddlers) coming along for the ride. However, the ship Drew has chartered isn’t especially seaworthy, and their party ends up stranded on an uncharted island in the Pacific. The kids figure the day is saved when they discover that famous explorer and television personality Sir Nigel Tornberry is also on the island with his family, but after he gets a world-class knock on the head from a coconut, Nigel’s upper intellectual register gets knocked out of commission. The Rugrats are then forced to turn to Nigel’s daughter, Eliza, who not only knows the wilds, but can talk to animals, which comes as quite a surprise to Spike, the pickles’ family dog. —Rotten Tomatoes