The movie 'Digimon Frontier: Revival of the Ancient Digimon' was released in Japan as part of the Digimon franchise expansion.
The English dubbed version of 'Digimon Frontier: Revival of the Ancient Digimon' was released for international audiences, expanding its reach beyond Japan.
The discovery and awakening of ancient Digimon spirits that have been dormant for centuries.
The ancient Digimon spirits are revived, leading to new challenges and threats in the Digital World.
The main children protagonists inherit the power of the ancient spirits, transforming into Spirit Warriors to confront the revived threats.
The Spirit Warriors engage in battle with the revived ancient Digimon to prevent chaos in the Digital World.
The final confrontation results in the sealing of the ancient Digimon spirits to ensure peace.