Victor Stone, who has been deceived by his white moonlight Chloe Sterling, accidentally swaps souls with Seraphina Vance on the eve of his engagement. The two first maintain their superficial identities, punish the scumbags in the process, expose the poisonous insects behind the company, and help Seraphina Vance recognize her biological father. Finally, they expose Chloe Sterling's true face and spare no effort to insist on being with Seraphina Vance.