In Chief of War, Momoa plays Ka’iana, a war chief for the Kingdom of Maui who is trying to escape his past. In the first two episodes, he is recruited back to fight, but soon learns a terrible truth that forces him and his family to run and escape a grave danger.

Chief of War is one of the rare historical dramas shows that delves into the history of Hawaii. Created by Jason Momoa and Thomas Pa’a Sibbett, the show premiered on August 1, 2025 and has received rave reviews for exploring the hitherto unknown history of the beautiful island.