When their broken-down cruise ship strands them on an island, the Pickles family crosses paths with the Thornberrys, who are filming a documentary.
The Rugrats get tangled in an exotic adventure, where they're helped by the Thornberrys, a family that travels the world making nature documentaries. And, the family completely goes overboard as they end up on a deserted island.
Two of the most popular animated series on the children's cable network Nickelodeon get wrapped up in one big-screen package in this comedy-adventure, featuring the characters from Rugrats and The Wild Thornberrys. Spike (Bruce Willis) is seeking therapy.