Athena Followhill, the female leader of Valerian Clan is on the mission to hunt Cario Santiago- her sworn enemy and her grandfather's murderer. Her only goal is to find the murderer and take revenge but when the entry of Vincent– a godly handsome man with an intoxicating smile happens, her plan unsettles. Spending a passionate night with him in another land was only a fling for her and nothing more but things gets complicated when he wants more. Even when she threatens him with her identity he do not back down. Now there's only way. She offers him a slave contract by which he will be by her side but only as a sex servant. He will only warm her bed and nothing more. She had thought he will get scared but he grins and accepts the offer. “But I have a condition” he says pulling her closer from her waist. “If I succeed in making you fall in love with me, you will marry me.” He is bold to put forward such a deal but since Athena thought that will be impossible she agreed balantaly. She isn't aware of his traps and his secrets that will destroy her.