刘(liú )宋元嘉年(👷)间,天下(xià )积弊(bì )积(jī )弱(📒),侠(🐌)女骊歌(李沁饰)不解监政刘义康(秦昊饰)(🥈)暗(àn )中(zhōng )蛰(🌰)伏(🍖)之志,误(wù )以(yǐ )为(wéi )其纵容奸佞,祸患朝(❣)堂,欲借太妃寿(🖲)宴(yàn )献(🐿)舞之机(jī )将其刺(🗄)杀,不料(🕯)却沦为刘义康和奸(jiān )佞陆远(戚跡饰)生死相夺的棋(🙁)子(😻)。阴(🖍)差阳错(cuò )(🥀)之(zhī )间,骊歌成(chéng )为沈家(🚢)将门嫡女,并与刘义(🚨)康联姻。