Five days before the wedding, Princess Mina discovers that Alpha King Lucien is only marrying her to seize the Moon Goddess's power through her bloodline. Once he succeeds, he will reject her and wed her sister Elise, his true love. Heartbroken, Mina secretly swaps places with Elise and agrees to become the Vampire King's bride. On the wedding day, Lucien lifts the veil and finds Elise standing in Mina's place. In that crushing moment, he finally realizes that Mina is the one he truly loves. But it is too late. Mina is already sealed inside the vampire's coffin, lost to him forever. He kneels in the empty hall, screaming her name into the silence. No answer comes. Regret drowns him, and the woman who gave him everything is gone, never to return.