刘宋元嘉年间(jiān ),天下积(🐽)弊积(jī )弱(ruò )(📒),侠(xiá )(🐌)女骊(🔼)歌((🃏)李(lǐ )沁(qìn )饰(shì ))(🕸)不解监(🕰)政刘义康(kāng )((🔧)秦昊饰(shì ))暗中(🛤)蛰伏之志(zhì ),误以为(wéi )其纵容奸(🌫)佞(👋),祸(huò )患(🎏)朝堂,欲借太妃寿宴献舞之机将其刺杀(🛍),不料却沦为刘义(🔲)康和奸(jiān )佞陆远(戚跡饰(🎿))生死相(xiàng )夺的棋子。阴(yīn )差(🚑)阳(yáng )错之间,骊歌成为沈家将门(mén )嫡(dí )女(🚣),并与刘义康(kāng )联姻。