Knock Down the King and Queen is a dark ancient palace revenge drama. Lydia, a survivor from the destroyed Black Oak Town, sneaks into the royal palace as a lowly maid to avenge her elder sister Isabella, who was poisoned by the jealous Queen Victoria. The cruel queen tortures innocent servants out of vanity, while King Alexander turns a blind eye to all her crimes. Hiding her sharp mind beneath a humble look, Lydia manipulates the king’s faint affection and the conflict between noble lady Claudia and the queen. She weaves layers of schemes, collects all evidence of the queen’s murders, and stirs up court disputes. After exposing Victoria’s crimes publicly and sending her to lifelong confinement, Lydia forces the king to share equal ruling power with her. She rewrites unfair laws and ends the cold, bloody winter that haunts ordinary folks.