In a historical time when the Lycans rules over other creatures and view them as slaves, Anna, a young girl of eighteen years old was taken into the house of the Lycan King who was her supposed sister’s groom. Through a series of unfathomable events, she found out that she was a mate to the King. The Lycan King, Aiden, realizes he’s in love with her and wants to discard the idea of marrying her sister. Will he be able to make her fall in love with him? What would happen when her sister finds out that she’s in a forbidden romance with the Lycan King?