盛禹两国交战，盛国战败。盛国公主和亲途中遇刺，临终前，贴身医女阿月（小豆花 饰）受公主之托，假扮成盛国公主盛乐凌继续完成和亲盗取禹国机密城防图使命。禹国虞妃离奇死亡，让禹国三皇子楚如珩（王皓轩 饰）背负起“致母妃气急而亡的逆子”的骂名，楚如珩不择手段，只为查清母妃之死真相。 “战争孤儿假公主”遇上“盛世逆子真皇子”，在风云诡谲的深宫之中，为了爱与和平，两人携手化解环生险象，相杀相爱相疑相依。
A down and out cop lands the case of a lifetime when four suspects are nabbed in the assassination attempt of a prime time journalist. The case turns out to be a devious maze where nothing is what it looks like. The pursuit of it leads him to the dark netherworld - the 'Paatal Lok', and to shocking discoveries in the past of the four suspects.
在这部 Netflix 剧集中，现实依然残酷，不公也没有改变，缉捕组成员俊浩和浩烈继续与之作斗争。
