刘(liú )宋元(yuán )嘉(🌠)年间,天(tiān )下积弊(🥇)积弱,侠(xiá )女骊歌(李沁饰)不解监政(zhèng )刘(liú )义康(秦(qín )昊饰)暗(àn )中(zhōng )(🛤)蛰伏之(zhī )志,误以为(wéi )其纵容奸佞(👋),祸患朝堂,欲借太妃寿(🖲)宴(yàn )献舞之机将其刺(cì )杀(🛍),不料却沦为(wéi )刘义康(🥄)和奸佞陆(🚥)远((🕌)戚(qī )跡饰)生(shēng )死相夺(🍮)的棋(qí )子。阴(yīn )差阳(🐶)错之间,骊(🐖)歌(🤷)成为(💞)沈家(🚢)将门嫡女(nǚ )(🚣),并与刘义康(🛑)联姻。