Based on the 1995 fighting video game of the same name, It follows the story of the Eternal Champion, who felt the balance of the universe and time had been disturbed by the deaths of key individuals who had been destined to change the world for the greater good. To restore the balance, he held a great contest in which the winner would be granted the gift of new life, allowing them to fulfill their rightful destiny. However, The Eternal Champion's evil counterpart: the Dark Champion appeared and declares that he also will enter the contest and that he has hidden four more warriors, preventing the contest from truly being fulfilled. The contestants must not only achieve the aims of the Eternal Champion but also face the Dark Champion if they want their lives back.