Vanessa, a top‑ranked corporate spy and genius hacker, is at the mercy of cold‑blooded agent ringleader Steven to cover the exorbitant medical bills for her comatose sister. Disguised as an inexperienced newcomer and gentle tutor, she infiltrates the mansion of David Harrison, the powerful head of Aegis Technology Group. Her mission is to steal the corporation’s core code, yet she never expects this ruthless tycoon suffering from severe insomnia to be the hidden mastermind behind Zeroed, an underground black‑gold empire.
With razor‑sharp intuition, David sees through her deception early on. Driven by obsessive possessiveness and fatal attraction, he quietly plays along with her charade. Amid lies, mind games and charged sexual tension, their fates become inextricably bound through Leo, his sharp‑tongued boy genius hacker son, and Luna, his younger daughter living with selective mutism. As romantic feelings cross the line, cross‑border conspiracies and vicious assassination plots explode into chaos. These two disguised outcasts ultimately choose to fight against their predetermined destinies, sealing their wild, all‑consuming love amid gunfire and a blood‑stained wedding ceremony.