Years ago, Ethan Vance was a celebrated hero, but in a battle, he was attacked and lost his memory. He then married into a wealthy family, but his wife betrayed him with another man. Ethan Vance was furious when he found out, and he accidentally regained his memory. Ethan Vance vowed to find the culprit from back then and take revenge on those who are bullying him now. Finally, Ethan Vance publicly announced his identity as a hero.