In The Adventures of Lilli and Zane: Eagle's Gold, Lilli's mother mysteriously disappears, but Lilli does not give up on her. Lili starts to have dreams in which she hears her mother talking to her across dimensions. She gives hints to Lilli on how to find some long-lost treasure. Using these hints, Lilli and her freinds make excuses to go to an ancient town called Buckshot. When they arrive in town, it is spook, filled with weathered buildings and a suspicious woman. Lilli, Zane and Teddy continue with their treasure hunt, which leads them to a haunted saloon. When they are almost about to give up, Teddy gets a clue from a Mexican bandito ghost, bu their happiness is short lived. What they discover is not the treasure they had anticipated. They also find themselves in danger from a woman who believes the treasure belongs to her. The kids, now having a sacred wooden cross and a map on a piece of leather pointing to additional treasure near Santa Barbara, they realize that a criminal group--The Boss, Hondo and Mitch--is pursuing them for gold and artifacts. Lilli, Zane and Teddy navigate forests, sacred groves and mysterious portals, using Teddy's time-manipulation powers and Zane's remote viewing to track and evade the kidnappers. Their central goal is retrieving and protecting the Olismocchi treasure while avoiding capture.