刘(liú )(🈯)宋(🕕)元(yuán )嘉年间,天下(xià )积弊积弱,侠女骊歌(gē )(李沁饰)不解(jiě )监(jiān )政(🤢)刘义康(秦昊(hào )饰(shì )(🆖))(🥈)暗中(zhōng )蛰伏之志,误(🐮)以为(wéi )其(qí )纵容奸佞,祸患(🎏)朝(❣)堂,欲借(jiè )太(tài )妃寿宴献舞之机(jī )将其刺杀,不(bú )料却(què )沦为刘(✳)义(🔲)康和奸佞陆远(戚跡饰(shì ))生(🥞)死(sǐ )相(😚)夺的棋子。阴(🖍)差阳(🐶)错(🥀)之(🕕)间,骊歌成(🔊)为(wéi )沈家将门嫡女,并与刘义康联姻。