Kio’s Four-Year Journey Turns Nature Into a Royal Drama
Mark your calendars—National Geographic has unleashed the official trailer for LION, a four-part event series following a real cub named Kio on his extraordinary journey from vulnerable newcomer to king of his pride.
The series premieres August 19 at 9/8c on National Geographic, with all four episodes streaming August 20 on Disney+ and Hulu. The calendar may say documentary, but the footage promises family, exile, rivals and survival drama worthy of a royal saga.
Into the Pride
Keep the wild kingdom close.
Meet Kio through National Geographic, then explore lion documentaries and photography that bring the pride into sharper focus.
Some links may be affiliate links. INYIM may earn from qualifying purchases.
LION was filmed over four years in Kenya’s Maasai Mara. According to National Geographic, the production followed Kio across 52 expeditions and nearly 1,400 days in the field, capturing his growth from cub to powerful leader with unusually complete access.
Jon Favreau, director of Disney’s 2019 The Lion King, executive produces alongside BBC Studios Natural History Unit’s Mike Gunton. The team pairs cinematic storytelling with real animal behavior, giving Kio’s coming-of-age story all the sweep of a scripted epic without pretending the wild follows a screenplay.
National Geographic describes the project as the first natural-history production to document a lion’s complete journey from cub to king. That is a mighty claim, but the trailer makes the scale clear: this is not simply a collection of majestic lion shots—it is one animal’s life unfolding through loss, exile, danger and return.
Then there is the music. Academy Award-winning composer Hans Zimmer leads the score, returning to lion country after composing Disney’s 1994 animated classic The Lion King. Yes, the man knows his way around a cinematic roar.
With Kio at its center, LION turns years of patient wildlife filmmaking into one continuous rise-to-power story—warm and fuzzy at first, then increasingly less interested in staying adorable.
Watch the Official Trailer for National Geographic’s LION
The trailer follows Kio from cubhood toward leadership before the four-part series premieres August 19 on National Geographic.
Source: National Geographic.
