After a brutal storm damages the shrine, Kimba's sister, Leona, realizes that the hides of her ancestors are no longer safe. She enlists the help of Kimba to help her move them to a safe location. However, many hides are lost after Kimba's selfless actions save some of the animals helping out. Furious, Leona scolds him and goes off alone. Kimba too wants nothing to do with her anymore. One animal informs Kimba that Leona was captured by the four black leopards, but Kimba refuses to save her because she doesn't want his help. When a solar eclipse happens, all of the animals flee and refuse to talk to Kimba. Boss Rhino informs Kimba of an old superstition, and it's coming true because Kimba's already betrayed someone he loves. Realizing he can't just forget about his sister, he goes off to search for her. Can Kimba save Leona before the prophecy comes true? Can he and his sister make up and work together again?