Hyeondo enters into an arrangement whereby he will serve as the fake fiancé of the son of a heavily influential conglomerate as repayment for his parents’ debt. His ‘fiancé’, Yisak, is notorious for being ‘mad’ and an alphas with a volatile reputation. However, when Yisak discovers that the pheromones he normally has a hard time controlling will finally calm down with Hyeondo around, their dangerous situation turns into something else entirely. As secrets stack up and feelings become jumbled, Hyeondo attempts to conceal his identity long enough to escape the marriage—or be eaten by the man he is set to marry.