Fan Casting

In the Australian Outback, a young boy named Cody rescues and befriends a rare golden eagle called Marahuté, who shows him her nest and eggs. Later on, he falls into an animal trap set by Percival C. McLeach, a local poacher wanted by the Australian Rangers. When McLeach finds one of Marahuté's feathers in Cody's backpack, he realizes he knows the eagle's location, and reveals he killed another, Marahuté's mate. McLeach throws Cody's backpack to a pack of crocodiles to trick the Rangers into thinking that Cody was eaten, and kidnaps him, intending to extract Marahuté's whereabouts. A mouse, the bait in the trap, runs off to a secret outpost, from which a telegram is sent to the Rescue Aid Society headquarters in New York City. Bernard and Miss Bianca, the RAS' elite field agents, are assigned to the mission, interrupting Bernard's attempt to propose marriage to Bianca. They go to find Orville the albatross, who aided them previously, but instead meet his brother, Wilbur, whom they convince to fly them to Australia. There, they meet Jake, a hopping mouse who is the RAS' local regional operative. Jake becomes infatuated with Bianca and flirts with her, much to Bernard's dismay. He serves as their "tour guide" and protector in search of the boy. Wilbur accidentally bends his spinal column out of shape trying to help them, so Jake sends him to the hospital (an old abandoned ambulance). As Wilbur refuses to undergo surgery and escapes his captors, his back is unintentionally straightened in the struggle with the mouse medical staff. Cured, Wilbur departs in search of his friends. At McLeach's hideout, Cody is imprisoned with a number of captured animals after refusing to divulge Marahuté's whereabouts. Cody tries to free himself and the animals, but is thwarted by Joanna, McLeach's pet goanna. Realizing that Marahuté's eggs are Cody's weak spot, McLeach tricks Cody into thinking someone else killed Marahuté and releases him, knowing Cody will go to Marahuté's nest. Bernard, Bianca, and Jake arrive as McLeach gives chase and jump onto his halftrack to follow him. At Marahuté's nest, the mice try to warn Cody, but just then, Marahuté appears and McLeach captures her, along with Cody, Jake and Bianca. McLeach then sends Joanna to eat Marahuté's eggs, but Bernard manages to trick her using egg-shaped stones, and she leaves without harming the real eggs. Wilbur arrives at the nest, whereupon Bernard convinces him to sit on the eggs while he goes after McLeach. McLeach takes his captives to Crocodile Falls, a huge waterfall at the end of the river he threw Cody's backpack into. He ties Cody up and hangs him over a group of crocodiles in attempts to feed him to them, but Bernard, riding a wild razorback pig he tamed using a horse whispering technique he learned from Jake, arrives and disables McLeach's vehicle. McLeach then tries to shoot the rope holding Cody above the water, but Bernard tricks Joanna into crashing into McLeach, sending both of them into the water. The crocodiles attack McLeach and Joanna, while behind them Cody falls into the water as the damaged rope breaks. While Joanna flees, McLeach fends off the crocodiles, but forgets until too late about the waterfall and plunges over it to his death. Bernard dives into the water and holds Cody long enough for Jake and Bianca to free Marahuté, allowing her to save Cody and Bernard just as they go over the waterfall. Bernard, desperate to prevent any further incidents, proposes to Bianca, who eagerly and happily accepts while Jake salutes him with a new-found respect. Safe at last, the group departs for Cody's home. Meanwhile, Marahuté's eggs finally hatch, much to Wilbur's chagrin.