Now 15, Tarzan, who has eluded capture by poachers for years, befriends Dr. Porter's spirited daughter Jane after saving her from a panther attack.

While navigating the challenges of high school and urban living in London, Tarzan teams up with Jane to uncover an animal trafficking ring.

Tarzan and Jane face off against the animal traffickers, then, with help from Tarzan's grandfather, devise a way to get the panthers back to the wild.