Ye Tianlong, a fierce leader, storms a ruined building in search of the Dark Demon King. After wiping out his forces, he discovers the Demon King has escaped. Meanwhile, Ye's wife, Chen Bing, is being forced to remarry, and his daughter, Ye Xiaoyuan, is being mistreated by the Lin family. Returning to Haicheng with his army, Ye seeks vengeance, annihilating the Luo family in the process. But when he learns the Dark Demon King is hiding in Haicheng, Ye must proceed with caution, secretly investigating to track him down without alerting his enemy.