

Ellie, Manny, Sid and Diego figure out that Crash and Eddie entered the Lost World and uncover the entrance.

Trying to figure out how Orson controls the raptors, Zee and the possums devise a plan to get Buck back. Acting as a diversion, Buck is captured by Orson, allowing the others to escape. Buck and Zee forgive each other for breaking up the old gang and agree to work together. They arrive at Lost Lagoon and summon their old friend, Momma Dino, a Tyrannosaurus Rex whose babies Sid "used to babysit". Buck and Zee, tense with each other after the squad broke up, head to get help along with the possums. Orson and his new army of raptors attack the watering hole with Buck and Zee telling the animals to evacuate the area. Orson, seeing that two raptors is not enough to capture Buck, goes to find more. Later, the two raptors find Buck's hideout, but Zee saves him and the possums by using a gas to knock out the raptors. With no one knowing how he escaped, Orson figures out that he can control two raptors on the island with fire. Buck and Zee managed to defeat Orson, banishing him to exile on Lava Island. Buck further explains that because his squad stood in Orson's way, the latter set up a trap to get rid of them, with the only surviving members being Buck himself and Zee, a female zorilla often mistaken for a skunk. He goes on to say that Orson did not accept to join his squad, because he believed in a world where the strong dominate the weak with him being the leader of them all. He explains how he used to be part of an old squad that established the watering hole for animals to peacefully co-exist. Until now, Buck has lived a solitary existence by choice, and has no interest in that changing anytime soon. Orson appears and reveals he sealed the exit to prevent more mammals from coming.īuck, Crash, and Eddie escape and go to Buck's hideout. Soon, they figure out a boulder is covering the entrance to the Lost World.


For Buck, life is about survival of the fittest, and Crash and Eddie are two creatures uniquely unfit to survive, so he tries to get them back home, as he is the only one that can stop Orson, but he won't be able to do that if he has the two possums to look after. Buck tells them that a Protoceratops named Orson, who was bullied when he was young for having a massive brain, has escaped from exile and has come to conquer over the Lost World. Breaking away, they run into their old friend, Buck, a deranged, quick-witted, one-eyed weasel who has been living in the jungle for a long time, and his pet pterodactyl Penelope. Crash and Eddie stumble upon the entrance to the Lost World, a vastly perfectly tropical jungle full of dinosaurs formerly thought to be extinct located underground which Ellie has forbidden them from ever visiting again, and quickly get in trouble with two raptors trying to eat them. Finding Crash and Eddie gone the next day, Ellie insists that she, Manny, Sid and Diego leave to go find them. Wanting to prove them wrong, Crash and Eddie sneak off to find a place of their own and leave the new camp. Manny gets angry with Crash and Eddie for their recklessness and irresponsibility, with him and the rest of the herd declaring they would not survive on their own. One day, they accidentally cause an avalanche and destroy the gang's summer home. The six of them have bonded to become a make-shift family. Still, Eddie and Crash act more like sons than brother of Ellie and her grouchy woolly mammoth husband, Manny, whom they have met during a devastating flood, along with Manny's two best friends, Sid, a clumsy ground sloth and Diego, a sarcastic yet altruistic saber-toothed tiger. Ellie, their adopted woolly mammoth sister, is over-protective and worries too much. They need plenty of wide-open space to practice their extreme stunts and are eager for a bit of independence. The thrill-seeking possum brothers, Crash and Eddie, have grown restless in Snow Valley. They are rescued by their one-eyed pal, the adventure-loving, dinosaur-hunting weasel Buck Wild, and together embark on a mission to save the Lost World from dinosaur domination." -Disney+ "Desperate for some distance from their older sister Ellie, the thrill-seeking possum brothers Crash and Eddie set out to find a place of their own, but quickly find themselves trapped in the Lost World, a massive cave underground.
